A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Diagnostic Trouble Code Descriptions
    • P Code Charts
      • DTC P0100 - P0171
      • DTC P0172 - P0340
      • DTC P0410 - P1405
      • DTC P1406 - P1621
    • Manufacturer Code Charts
      • Antilock Brake System (ABS)
      • Antitheft and Alarm Systems
      • Automatic Transmission (AT)
        • Volvo On Board Diagnostic (OBD) System
        • On Board Diagnostic System II (OBD II)
      • Combined Instrument Panel (CI)
      • Cruise Control
      • Engine Control System
        • DTC Quick Reference
        • Detailed DTC Descriptions
          • DTC EFI-112
          • DTC EFI-115
          • DTC EFI-121
          • DTC EFI-123
          • DTC EFI-125
          • DTC EFI-131
          • DTC EFI-132
          • DTC EFI-135
          • DTC EFI-143
          • DTC EFI-145
          • DTC EFI-153
          • DTC EFI-155
          • DTC EFI-212
          • DTC EFI-214
          • DTC EFI-223
          • DTC EFI-225
          • DTC EFI-231
          • DTC EFI-232
          • DTC EFI-233
          • DTC EFI-242
          • DTC EFI-245
          • DTC EFI-251
          • DTC EFI-311
          • DTC EFI-314
          • DTC EFI-315
          • DTC EFI-335
          • DTC EFI-355
          • DTC EFI-411
          • DTC EFI-414
          • DTC EFI-422
          • DTC EFI-425
          • DTC EFI-432, EFI-513
          • DTC EFI-433
          • DTC EFI-435
          • DTC EFI-436
          • DTC EFI-442
          • DTC EFI-443
          • DTC EFI-444
          • DTC EFI-445
          • DTC EFI-446
          • DTC EFI-447
          • DTC EFI-448
          • DTC EFI-45X, EFI-543, EFI-545, EFI-55X
          • DTC EFI-514
          • DTC EFI-521
          • DTC EFI-522
          • DTC EFI-533
          • DTC EFI-534
          • DTC EFI-535
          • DTC EFI-541
          • DTC EFI-611
          • DTC EFI-612
          • DTC EFI-614
          • DTC EFI-616
          • DTC EFI-621
          • DTC EFI-666
      • Heating and Air Conditioning
        • ECC Trouble Codes
        • MCC Trouble Codes
      • Power Seats (PSL/PSR)
      • Supplemental Restraint System (SRS)
  • P Code Charts
    • All Other P Codes
    • P0101
    • P0102
    • P0103
    • P0107
    • P0108
    • P0111
    • P0112
    • P0113
    • P0115
    • P0117
    • P0118
    • P0122
    • P0123
    • P0130
    • P0131
    • P0132
    • P0133
    • P0135
    • P0136
    • P0137
    • P0138
    • P0140
    • P0141
    • P0171
    • P0172
    • P0201
    • P0202
    • P0203
    • P0204
    • P0205
    • P0243
    • P0245
    • P0246
    • P0261
    • P0262
    • P0264
    • P0265
    • P0267
    • P0268
    • P0270
    • P0271
    • P0273
    • P0274
    • P0300
    • P0301
    • P0302
    • P0303
    • P0304
    • P0305
    • P0325
    • P0330
    • P0340
    • P0410
    • P0413
    • P0414
    • P0422
    • P0440
    • P0442
    • P0443
    • P0444
    • P0445
    • P0446
    • P0447
    • P0448
    • P0453
    • P0455
    • P0500
    • P0505
    • P0531
    • P0532
    • P0533
    • P0535
    • P0562
    • P0563
    • P0605
    • P1307
    • P1308
    • P1326
    • P1329
    • P1401
    • P1403
    • P1404
    • P1405
    • P1408
    • P1505
    • P1506
    • P1507
    • P1508
    • P1604
    • P1605
    • P1617
    • P1618
    • P1619
    • P1620
    • P1621
  • Manufacturer Code Charts
    • ABS Codes (Antilock Brake System Control Module)
      • ABS-141
      • ABS-142
      • ABS-143
      • ABS-144
      • ABS-211
      • ABS-212
      • ABS-213
      • ABS-214
      • ABS-221
      • ABS-222
      • ABS-223
      • ABS-224
      • ABS-311
      • ABS-312
      • ABS-313
      • ABS-314
      • ABS-321
      • ABS-322
      • ABS-323
      • ABS-324
      • ABS-411
      • ABS-412
      • ABS-413
      • ABS-414
      • ABS-421
      • ABS-422
      • ABS-423
      • ABS-431
      • ABS-432
      • ABS-433
      • ABS-441
      • ABS-442
      • ABS-443
      • ABS-444
      • ABS-445
    • AT / DTC Codes (Transmission Control Module)
      • AT-114 Mode Selector Switch
        • Trouble Code Conditions
        • Signal Too High
      • AT-121 Shift Solenoid S1
        • Trouble Code Conditions
        • Short-Circuit To Ground
      • AT-122 Shift Solenoid S1
        • Trouble Code Conditions
        • Fault In Solenoid Circuit
      • AT-123 System Pressure Solenoid STH
        • Trouble Code Conditions
        • Short-Circuit To Supply Voltage
      • AT-124 Mode Selector Switch
        • Trouble Code Conditions
        • Signal Too Low
      • AT-131 System Pressure Solenoid STH
        • Trouble Code Conditions
        • Short-Circuit To Ground Or Open-Circuit
      • AT-132 Transmission Control Module
        • Trouble Code Conditions
        • Short Circuit In STH Amplifier
      • AT-134 Load Signal
        • Trouble Code Conditions
        • Faulty Signal
      • AT-141 Oil Temperature Sensor
        • Trouble Code Conditions
        • Signal Too Low
      • AT-142 Oil Temperature Sensor
        • Trouble Code Conditions
        • Signal Too High
      • AT-143 Kickdown Switch
        • Trouble Code Conditions
        • Signal Too Low
      • AT-213 Throttle Position Sensor Signal
        • Trouble Code Conditions
        • Signal Too High
      • AT-221 Shift Solenoid S2
        • Trouble Code Conditions
        • Short-Circuit To Ground
      • AT-222 Shift Solenoid S2
        • Trouble Code Conditions
        • Fault In Solenoid Circuit
      • AT-223 Throttle Position Sensor
        • Trouble Code Conditions
        • Signal Too Low
      • AT-232 Speedometer Signal
        • Trouble Code Conditions
        • Signal Missing
      • AT-235 Oil Temperature
        • Trouble Code Conditions
        • Signal Too High
      • AT-245 Torque Limiting Signal
        • Trouble Code Conditions
        • Signal Missing
      • AT-311 Transmission Speed Sensor
        • Trouble Code Conditions
        • Signal Missing
      • AT-313 Gear-Shift Position Sensor
        • Trouble Code Conditions
        • Faulty Signal
      • AT-321 Incorrect Gear Ratio
        • Trouble Code Conditions
        • Incorrect Gear Ratio
      • AT-322 Incorrect Gear Ratio
        • Trouble Code Conditions
        • Incorrect Gear Ratio
      • AT-323 Incorrect Gear Ratio
        • Trouble Code Conditions
        • Incorrect Gear Ratio
      • AT-324 Incorrect Gear Ratio
        • DTC Information
        • Testing
      • AT-331 Lock-Up Solenoid SL
        • Trouble Code Conditions
        • Short Circuit To Supply
      • AT-332 Lock-Up Solenoid SL
        • Trouble Code Conditions
        • Open-Circuit
      • AT-333 Lock-Up Solenoid SL
        • Trouble Code Conditions
        • Short-Circuit To Ground
      • AT-341 Lock-Up Function
        • Trouble Code Conditions
        • Slipping Or Not Engaged
      • AT-411 Transmission Control Module
        • Trouble Code Conditions
        • EEPROM, Fault In Memory
      • AT-421 Battery Voltage
        • Trouble Code Conditions
        • Voltage Too Low
    • CI Codes (Combined Instrument Panel)
      • CI-112 Fuel Level Sensor
        • Diagnostic Trouble Code (DTC) Information
        • Signal Too Low
      • CI-113 Fuel Level Sensor
        • Diagnostic Trouble Code (DTC) Information
        • Signal Too High
      • CI-114 Fuel Level Sensor
        • Diagnostic Trouble Code (DTC) Information
        • Faulty Signal
      • CI-121 Engine Coolant Temperature (ECT) Sensor Signal
        • Diagnostic Trouble Code (DTC) Information
        • Faulty Signal
      • CI-123 48 Pulse Vehicle Speed Signal
        • Diagnostic Trouble Code (DTC) Information
        • Signal Too High
      • CI-124 Engine Speed (RPM) Signal
        • Diagnostic Trouble Code (DTC) Information
        • Faulty Signal
      • CI-131 12 Pulse Vehicle Speed Signal
        • Diagnostic Trouble Code (DTC) Information
        • Signal Too High
      • CI-132 Engine Speed (RPM) Signal
        • Diagnostic Trouble Code (DTC) Information
        • Signal Missing
      • CI-141 12 Pulse Vehicle Speed Signal
        • Diagnostic trouble code (DTC) information
        • Signal Too Low
      • CI-142 Outside Temperature Sensor Signal
        • Diagnostic Trouble Code (DTC) Information
        • Signal Missing
      • CI-143 48 Pulse Vehicle Speed Signal
        • Diagnostic Trouble Code (DTC) Information
        • Signal Too Low
      • CI-174 Fuel Consumption Signal
        • Diagnostic Trouble Code (DTC) Information
        • Fuel Consumption Signal-Signal Missing
      • CI-211 D+ Signal
        • Diagnostic Trouble Code (DTC) Information
        • Signal Too Low
      • CI-221 Vehicle Speed Signal
        • Diagnostic Trouble Code (DTC) Information
        • Signal Missing
      • CI-222 Vehicle Speed Signal
        • Diagnostic Trouble Code (DTC) Information
        • Faulty Signal
      • CI-231 Control Module
        • Diagnostic Trouble Code (DTC) Information
        • Internal Fault
      • CI-232 Control Module
        • Diagnostic Trouble Code (DTC) Information
        • Not Programmed
    • Cruise Control System
      • (P) Diagnostic Test Mode (DTM) 5, Reason For Disengagement
        • (PA) Response Code 1-1-4
        • (PB) Response Code 1-4-1
        • (PC) Response Code 4-1-1
        • (PD) Response Code 1-2-4
        • (PE) Response Code 2-1-4
      • (N) Diagnostic Test Mode (DTM) 1, Self Diagnosis
        • (NA) Diagnostic Trouble Codes (DTC) 1-1-2 and 1-2-2
        • (NB) Diagnostic Trouble Codes (DTC) 2-1-1
        • (NC) Diagnostic Trouble Codes (DTC) 2-1-2
      • (L) Diagnostic Test Mode (DTM) 2, Component Test
        • (L) DTM 2, Component Test
        • (LA) Response Code 1-1-3
        • (LB) Response Code 1-2-3
        • (LC) Response Code 1-3-1
        • (LD) Response Code 2-1-3
        • (LE) Response Code 1-3-2
        • (LF) Response Code 2-2-3
        • (LG) Response Code 3-1-1
    • ECC / MCC / DTC Codes (Heating and Air Conditioning)
      • ECC Code Charts
        • ECC-121
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too Low
            • Checking Outside Temperature Sensor - I
            • Intermittent Fault
            • Checking Outside Temperature Sensor - II
            • Checking Components and Cables
            • Verification
        • ECC-122
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too High
            • Checking Outside Temperature Sensor
            • Intermittent Fault
            • Checking Connectors
            • Checking Components and Cables
            • Verification
          • Signal Too High In Common Circuit
            • Checking Diagnostic Trouble Code (DTC) Status
            • Intermittent Fault
            • Checking Cables
            • Verification
        • ECC-122, ECC-211, ECC-222, ECC-231, ECC-235
          • Checking Diagnostic Trouble Code (DTC) Status
          • Signal Too High In Common Circuit
            • Checking Cables
            • Intermittent Fault
            • Verification
            • Fault-Tracing Information
        • ECC-123
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too Low
            • Checking Passenger Compartment Temperature Sensor
            • Intermittent Fault
            • Checking Components and Cables
            • Verification
        • ECC-124
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too High
            • Checking Passenger Compartment Temperature Sensor
            • Intermittent Fault
            • Checking Connectors
            • Checking Components and Cables
            • Verification
        • ECC-135
          • Diagnostic Trouble Code (DTC) Information
          • Signal Missing
            • Selecting Engine Control Module (ECM)
            • B5202FS or B5252FS
            • D5252T
            • Other Engine Control Modules (ECM)
            • Intermittent Fault
            • Checking Connectors
            • Checking Cables
            • Verification
        • ECC-141/143
          • Diagnostic Trouble Code (DTC) Information
          • Faulty Signal
            • Checking Function Passenger Compartment Temperature Selector
            • Intermittent Fault
            • Reading Off Data and Replacing Components
            • General Information About Programming
            • Programming Driver Position (LHD or RHD)
            • Programming the Engine Type
            • Programming the Passenger Compartment Ventilation Filter
            • Programming the Passenger Compartment Temperature
            • Programming the Blower Fan Speed
            • Selection Control Module Sensor When Programming Sun Sensor
            • Programming the Sensitivity of the Sun Sensor
            • Selection of Control Module Sensor When Programming Speed Sig.
            • Programming the Speed Signal, ECC
            • Information
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Reading Off the Programmed Values
            • Verification
        • ECC-211
          • Diagnostic Trouble Code (DTC) Information
          • Common Data, ECC-211, ECC-212, ECC-231 and ECC-232
            • Information
            • Checking the Climate Control Position Sensor Temp. Damper Motor
            • Checking the Climate Control Function
            • Verification
        • ECC-212
          • Diagnostic Trouble Code (DTC) Information
          • Common Data, ECC-211, ECC-212, ECC-231 and ECC-232
            • Information
            • Checking Climate Control Position Sensor Temp. Damper Motor
            • Checking the Climate Control Function
            • Verification
        • ECC-221
          • Diagnostic Trouble Code (DTC) Information
          • Other Diagnostic Trouble Codes (DTCs)
          • Signal Too Low
            • Checking Function Air Distribution Damper Motor
            • Intermittent Fault
            • Checking Connectors
            • Checking Components
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Verification
        • ECC-222
          • Diagnostic Trouble Code (DTC) Information
          • Other Diagnostic Trouble Codes (DTCs)
          • Signal Too High
            • Checking Function Air Distribution Damper Motor
            • Intermittent Fault
            • Checking Connectors
            • Checking Components
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-231
          • Diagnostic Trouble Code (DTC) Information
          • Common Data, ECC-211, ECC-212, ECC-231 and ECC-232
            • Information
            • Checking Climate Control Position Sensor Temp. Damper Motor
            • Checking the Climate Control Function
            • Verification
        • ECC-232
          • Diagnostic Trouble Code (DTC) Information
          • Common Data, ECC-211, ECC-212, ECC-231 and ECC-232
            • Information
            • Checking the Climate Control Position Sensor Temp. Damper Motor
            • Checking the Climate Control Function
            • Verification
        • ECC-235
          • Diagnostic Trouble Code (DTC) Information
          • Other Diagnostic Trouble Codes (DTCs)
          • Signal Too High
            • Checking Damper Motor Recirculation Function - I
            • Intermittent Fault
            • Checking Damper Motor Recirculation Function - II
            • Checking Connectors
            • Checking Components
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-236
          • Diagnostic Trouble Code (DTC) Information
          • Other Diagnostic Trouble Codes (DTCs)
          • Signal Too Low
            • Checking Damper Motor Recirculation Function
            • Intermittent Fault
            • Checking Connectors
            • Checking Components
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-311
          • Diagnostic Trouble Code (DTC) Information
          • Faulty Signal
            • Checking Function on Temperature Damper Motor Driver Side - I
            • Intermittent Fault
            • Checking Function on Temperature Damper Motor Driver Side - II
            • Checking Components and Cables
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-312
          • Diagnostic Trouble Code (DTC) Information
          • Active Too Long
            • Checking Damper Motor Temperature Function Driver Side
            • Intermittent Fault
            • Checking Components
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-313
          • Diagnostic Trouble Code (DTC) Information
          • Faulty Signal
            • Checking Function, Damper Motor Temperature Passenger Side
            • Intermittent Fault
            • Checking Components and Cables
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification - I
            • Verification - II
        • ECC-314
          • Diagnostic Trouble Code (DTC) Information
          • Active Too Long
            • Checking Function Temperature Damper Motor
            • Intermittent Fault
            • Checking Components
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-315
          • Diagnostic Trouble Code (DTC) Information
          • Faulty Signal
            • Checking Damper Motor Recirculation Function
            • Intermittent Fault
            • Checking Components and Cables
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-316
          • Diagnostic Trouble Code (DTC) Information
          • Active Too Long
            • Checking Damper Motor Recirculation Function
            • Intermittent Fault
            • Checking Components
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-317
          • Diagnostic Trouble Code (DTC) Information
          • Faulty Signal
            • Checking Function Air Distribution Damper Motor
            • Intermittent Fault
            • Checking Components and Cables
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-322
          • Diagnostic Trouble Code (DTC) Information
          • Active Too Long
            • Checking Function Air Distribution Damper Motor
            • Intermittent Fault
            • Checking Components
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Verification
        • ECC-411
          • Diagnostic Trouble Code (DTC) Information
          • Faulty Signal
            • Checking Function of Power Unit
            • Intermittent Fault
            • Checking Connectors
            • Checking Cables
            • Verification
        • ECC-412
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too Low
            • Checking Fan Motor Passenger Compartment Temperature Sensor
            • Intermittent Fault
            • Checking Components and Cables
            • Verification
        • ECC-413
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too High
            • Checking Passenger Compartment Temperature Sensor's Fan Motor
            • Intermittent Fault
            • Checking Connectors
            • Checking Components and Cables
            • Verification
        • ECC-414
          • Diagnostic Trouble Code (DTC) Information
          • Faulty Signal
            • Checking Fan Motor Passenger Compartment Temperature Sensor
            • Intermittent Fault
            • Checking Components and Cables
            • Verification
        • ECC-420/421
          • Diagnostic Trouble Code (DTC) Information
          • Internal Fault
            • Checking Diagnostic Trouble Code (DTC) Status
            • Intermittent Fault
            • Reading Off Data and Replacement of Components
            • General Information About Programming
            • Programming Driver Position (LHD or RHD)
            • Programming the Engine Type
            • Programming the Passenger Compartment Ventilation Filter
            • Programming the Passenger Compartment Temperature
            • Programming the Blower Fan Speed
            • Selection Control Module Sensor When Programming Sun Sensor
            • Programming the Sensitivity of the Sun Sensor
            • Selection Control Module Sensor When Programming Speed Signal
            • Programming the Speed Signal, ECC
            • Information
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Reading Off the Programmed Values
            • Verification
        • ECC-422/423/424/425
          • Diagnostic Trouble Code (DTC) Information
          • Faulty
            • Checking Components
            • Erasing Diagnostic Trouble Codes (DTCs)
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Fault Tracing Information
        • ECC-431/432
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too High/Low
            • Checking Blower Fan Switch Function
            • Intermittent Fault
            • Reading Off Data and Replacing Components
            • Programming Driver Position (LHD or RHD)
            • Programming the Engine Type
            • Programming the Passenger Compartment Ventilation Filter
            • Programming the Passenger Compartment Temperature
            • Programming the Blower Fan Speed
            • Selection Control Module Sensor Programming the Sun Sensor
            • Programming the Sensitivity of the Sun Sensor
            • Selection of Control Module Sensor When Programming Speed Sig.
            • Programming the Speed Signal, ECC
            • Information
            • Self-Adjustment of the Damper Motor Limit Positions, ECC
            • Checking Causes of No Self-Adjustment
            • Reading Off the Programmed Values
            • General Information About Programming
            • Verification
        • ECC-433
          • Diagnostic Trouble Code (DTC) Information
          • Current Too High
            • Checking the Blower Fan
            • Intermittent Fault
            • Checking Component
            • Checking Cables
            • Verification
        • ECC-441/442
          • Diagnostic Trouble Code (DTC) Information
          • Not Carried Out/Faulty
            • Checking Equipment and Software
            • Erasing Diagnostic Trouble Codes (DTCs)
            • General Information About Programming
            • Programming Driver Position (LHD or RHD)
            • Programming the Engine Type
            • Programming the Passenger Compartment Ventilation Filter
            • Programming the Passenger Compartment Temperature
            • Programming the Blower Fan Speed
            • Selection of Control Module Sensor Programmingng Sun Sensor
            • Programming the Sensitivity of the Sun Sensor
            • Selection of Control Module Sensor Programming Speed Signal
            • Programming the Speed Signal, ECC
            • Information
            • Reading Off the Programmed Values
      • MCC Code Charts
        • MCC 2-3-1
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too High
            • Checking Cables
            • Self-Adjusting of Shutter Motor End Position
            • Verification
        • MCC 2-3-2
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too Low
            • Checking Cables
            • Self-Adjusting of Shutter Motor End Position
            • Verification
        • MCC 2-3-5
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too High
            • Checking Cables
            • Self-Adjusting of Shutter Motor End Position
            • Verification
        • MCC 2-3-6
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too Low
            • Checking Cables
            • Self-Adjusting of Shutter Motor End Position
            • Verification
        • MCC 2-4-1
          • Diagnostic Trouble Code (DTC) Information
          • Faulty Signal
            • Replacing Component
            • Self-Adjusting of Shutter Motor End Position
            • Verification
        • MCC 3-4-2
          • Diagnostic Trouble Code (DTC) Information
          • Active Too Long
            • Checking Component
            • Self-Adjusting of Shutter Motor Limit Positions
            • Verification
        • MCC 3-5-1
          • Diagnostic Trouble Code (DTC) Information
          • Active Too Long
            • Checking Component
            • Self-Adjusting of Shutter Motor Limit Positions
            • Verification
        • MCC 5-1-1
          • Diagnostic Trouble Code (DTC) Information
          • Faulty
            • Checking Component
            • Self-Adjustment of Damper Motor End Positions
            • Verification
        • MCC 5-1-2
          • Diagnostic Trouble Code (DTC) Information
          • Signal Too Low
            • Checking Cables
            • Verification
    • EFI / DTC Codes (Engine Control System)
      • DTC EFI-112
        • Trouble Code Conditions
        • Other Trouble Codes and Status Messages
        • Permanent Fault
        • Intermittent Fault
      • DTC EFI-115
        • Trouble Code Conditions
        • Signal too high. Permanent Fault
        • Signal too low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-121
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
      • DTC EFI-123
        • Trouble Code Conditions
        • Other Trouble Codes and Status Messages
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Faulty Signal. Permanent Fault.
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Faulty Signal. Intermittent Fault
      • DTC EFI-125
        • Trouble Code Conditions
        • Signal too high. Permanent Fault
        • Signal too low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-131
        • Trouble Code Conditions
        • Signal Missing. Permanent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-132
        • Trouble Code Conditions
        • Voltage Too High. Permanent Fault
        • Voltage Too Low. Permanent Fault
        • Voltage Too High. Intermittent Fault
        • Voltage Too Low. Intermittent Fault
      • DTC EFI-135
        • Trouble Code Conditions
        • Signal too high. Permanent Fault
        • Signal too low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-143
        • Trouble Code Conditions
        • Faulty Signal. Permanent Fault
        • Faulty Signal. Intermittent Fault
      • DTC EFI-145
        • Trouble Code Conditions
        • Signal too high. Permanent Fault
        • Signal too low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-153
        • Trouble Code Conditions
        • Other Trouble Codes and Status Messages
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Faulty Signal. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-155
        • Trouble Code Conditions
        • Signal too high. Permanent Fault
        • Signal too low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-212
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Faulty Signal. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
        • Faulty Signal. Intermittent Fault
      • DTC EFI-214
        • Trouble Code Conditions
        • Signal Sporadic, Faulty Signal
      • DTC EFI-223
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-225
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Faulty Signal. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Faulty Signal. Intermittent Fault
      • DTC EFI-231
        • Trouble Code Conditions
        • Upper Limit
        • Lower Limit
      • DTC EFI-232
        • Trouble Code Conditions
        • Upper Limit
        • Lower Limit
      • DTC EFI-233
        • Trouble Code Conditions
        • Upper Limit
        • Lower Limit
      • DTC EFI-242
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-245
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-251
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Sporadic. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Sporadic. Intermittent Fault
      • DTC EFI-311
        • Trouble Code Conditions
        • Faulty Signal. Permanent Fault
        • Faulty Signal. Intermittent Fault
      • DTC EFI-314
        • Trouble Code Conditions
        • Faulty Signal. Permanent Fault
        • Faulty Signal. Intermittent Fault
      • DTC EFI-315
        • Trouble Code Conditions
        • Leakage. Permanent Fault
        • Leakage. Intermittent Fault
      • DTC EFI-335
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
      • DTC EFI-355
        • Trouble Code Conditions
        • Faulty Signal
      • DTC EFI-411
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
      • DTC EFI-414
        • Trouble Code Conditions
        • Faulty Signal
      • DTC EFI-422
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Sporadic. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Sporadic. Intermittent Fault
      • DTC EFI-425
        • Trouble Code Conditions
        • Faulty Signal
      • DTC EFI-432 / DTC EFI-513
        • Trouble Code Conditions
        • Faulty Signal
      • DTC EFI-433
        • Trouble Code Conditions
        • Faulty Signal. Permanent Fault
        • Faulty Signal. Intermittent Fault
      • DTC EFI-435
        • Trouble Code Conditions
        • Faulty Signal
      • DTC EFI-436
        • Trouble Code Conditions
        • Faulty Signal
      • DTC EFI-442
      • DTC EFI-443
        • Trouble Code Conditions
        • Faulty Signal
      • DTC EFI-444
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
      • DTC EFI-445
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
      • DTC EFI-446
        • Trouble Code Conditions
        • Leakage. Permanent Fault
        • Leakage. Intermittent Fault
      • DTC EFI-447
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-448
        • Trouble Code Conditions
        • Leakage. Permanent Fault
        • Flow Too Low. Permanent Fault
        • Leakage. Intermittent Fault
        • Flow Too Low. Intermittent Fault
      • DTC EFI-45X / EFI-543 / EFI-545 / EFI-55X
        • Trouble Code Conditions
        • Misfire In One Cylinder
        • Misfire In Several Cylinders
      • DTC EFI-514
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-521
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
      • DTC EFI-522
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
      • DTC EFI-533
        • Trouble Code Conditions
        • Faulty Signal
      • DTC EFI-534
        • Trouble Code Conditions
        • Faulty Signal
        • Faulty Signal. Intermittent Fault
      • DTC EFI-535
        • Trouble Code Conditions
        • Faulty Signal
        • Faulty Signal. Intermittent Fault
      • DTC EFI-541
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-611
        • Diagnosing Fault Codes EFI-611 and EFI-612
        • Trouble Code Conditions
        • Large Leak. Permanent Fault
        • Large Leak. Intermittent Fault
      • DTC EFI-612
        • Diagnosing Fault Codes EFI-611 and EFI-612
        • Trouble Code Conditions
        • Small Leak. Permanent Fault
        • Small Leak. Intermittent Fault
      • DTC EFI-614
        • Trouble Code Conditions
        • Flow Fault. Permanent Fault
        • Flow Fault. Intermittent Fault
      • DTC EFI-616
        • Trouble Code Conditions
        • Signal Too High: Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Missing. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Missing. Intermittent Fault
      • DTC EFI-621
        • Trouble Code Conditions
        • Signal Too High. Permanent Fault
        • Signal Too Low. Permanent Fault
        • Signal Sporadic. Permanent Fault
        • Signal Too High. Intermittent Fault
        • Signal Too Low. Intermittent Fault
        • Signal Sporadic. Intermittent Fault
      • DTC EFI-666
    • GLA Codes (Antitheft and Alarm Systems)
      • GLA-113
      • GLA-114
      • GLA-311
      • GLA-312
      • GLA-321
      • GLA-411
      • GLA-412
      • GLA-421
      • GLA-422
      • GLA-431
      • GLA-441
      • GLA-451
      • GLA-452
      • GLA-453
      • GLA-511
      • GLA-512
      • GLA-521
      • GLA-522
      • GLA-523
      • GLA-524
      • GLA-531
      • GLA-541
    • PSL/PSR Codes (Power Seats)
      • PSL/PSR-112
        • Diagnostic Trouble Code (DTC) Information
        • Potentiometer Signal Too High
          • Checking Status
          • Checking Cables and Connectors
          • Fault-Tracing Information
          • Checking Resistance In Circuit to Potentiometer
          • Checking the Supply and Signal Leads on the Potentiometer
          • Checking Control Module and Connector C
          • Checking For A Short-Circuit
          • Checking Potentiometer Resistance
          • Checking Potentiometer Ground Lead
          • Checking Contact Resistance and Oxidation
          • Checking For an Open-Circuit
          • Replacing Component
          • Verification
      • PSL/PSR-121
        • Diagnostic Trouble Code (DTC) Information
        • Potentiometer Signal Too High
          • Checking Status
          • Checking Cables and Connectors
          • Checking Resistance In Circuit to Potentiometer
          • Checking the Supply and Signal Leads on the Potentiometer
          • Checking Control Module and Connector B
          • Checking For A Short-Circuit
          • Checking Potentiometer Resistance
          • Checking Potentiometer Ground Lead
          • Checking Contact Resistance and Oxidation
          • Checking For an Open-Circuit
          • Replacing Component
          • Verification
      • PSL/PSR-122
        • Diagnostic Trouble Code (DTC) Information
        • Potentiometer Signal Too High
          • Checking Status
          • Checking Cables and Connectors
          • Checking Resistance In Circuit to Potentiometer
          • Checking the Supply and Signal Leads on the Potentiometer
          • Checking Control Module and Connector C
          • Checking For A Short-Circuit
          • Checking Potentiometer Resistance
          • Checking Potentiometer Ground Lead
          • Checking Contact Resistance and Oxidation
          • Checking For an Open-Circuit
          • Replacing Component
          • Verification
      • PSL/PSR-123
        • Diagnostic Trouble Code (DTC) Information
        • Movement When Not Permitted
          • Checking Potentiometer's Signal
          • Checking Wiring
          • Checking Connections on Leads
          • Checking Wiring For Short-Circuits
          • Replacing Component
          • Verification
      • PSL/PSR-131
      • PSL/PSR-132
        • Diagnostic Trouble Code (DTC) Information
        • Movement When Not Permitted
          • Checking Potentiometer's Signal
          • Checking Wiring
          • Checking Connections on Leads
          • Checking Wiring For Short-Circuits
          • Replacing Component
          • Verification
      • PSL/PSR-133
        • Diagnostic Trouble Code (DTC) Information
        • Movement When Not Permitted
          • Checking Potentiometer's Signal
          • Checking Wiring
          • Checking Connections on Leads
          • Checking Wiring For Short-Circuits
          • Replacing Component
          • Verification
      • PSL/PSR-143
        • Diagnostic Trouble Code (DTC) Information
        • Moves In Wrong Direction
          • Checking Movement Direction
          • Checking Cables to Potentiometer 1
          • Replacing Component
          • Reconnecting Wiring to Motor 1
          • Verification
      • PSL/PSR-144
        • Diagnostic Trouble Code (DTC) Information
        • Moves In Wrong Direction
          • Checking Movement Direction
          • Checking Cables to Potentiometer 2
          • Replacing Component
          • Reconnecting Wiring to Motor 2
          • Verification
      • PSL/PSR-211
        • Diagnostic Trouble Code (DTC) Information
        • Potentiometer Signal Too High
          • Checking Status
          • Checking Cables and Connectors
          • Checking Resistance In Circuit to Potentiometer
          • Checking the Supply and Signal Leads on the Potentiometer
          • Checking Control Module and Connector C
          • Checking For A Short-Circuit
          • Checking Potentiometer Resistance
          • Checking Potentiometer Ground Lead
          • Checking Contact Resistance and Oxidation
          • Checking For an Open-Circuit
          • Replacing Component
          • Verification
      • PSL/PSR-212
        • Diagnostic Trouble Code (DTC) Information
        • Potentiometer Signal Too Low
          • Checking Status
          • Checking Cables and Connectors
          • Checking Resistance In Circuit to Potentiometer
          • Checking Potentiometer Signal Cable
          • Checking Control Module and Connector C
          • Checking For A Short-Circuit
          • Checking For an Open-Circuit
          • Verification
      • PSL/PSR-214
        • Diagnostic Trouble Code (DTC) Information
        • Moves In Wrong Direction
          • Checking Movement Direction
          • Checking Status
          • Checking Cables to Potentiometer 3
          • Replacing Component
          • Reconnecting Wiring to Motor 3
          • Verification
      • PSL/PSR-222
        • Diagnostic Trouble Code (DTC) Information
        • Potentiometer Signal Too Low
          • Checking Status
          • Checking Cables and Connectors
          • Checking Resistance In Circuit to Potentiometer
          • Checking Potentiometer Signal Cable
          • Checking Control Module and Connector B
          • Checking For A Short-Circuit
          • Checking For an Open-Circuit - I
          • Checking Potentiometer Resistance
          • Checking Supply Lead to the Potentiometer
          • Checking Contact Resistance and Oxidation
          • Checking For an Open-Circuit - II
          • Replacing Component
          • Verification
      • PSL/PSR-223
        • Diagnostic Trouble Code (DTC) Information
        • Potentiometer Signal Too Low
          • Checking Status
          • Checking Cables and Connectors
          • Checking Resistance In Circuit to Potentiometer
          • Checking Potentiometer Signal Cable
          • Checking Control Module and Connector C
          • Checking For A Short-Circuit
          • Checking For an Open-Circuit
          • Checking Potentiometer Resistance
          • Checking Supply Lead to the Potentiometer
          • Checking Contact Resistance and Oxidation
          • Replacing Component
          • Verification
      • PSL/PSR-224
        • Diagnostic Trouble Code (DTC) Information
        • Moves In Wrong Direction
          • Checking Movement Direction
          • Checking Cables to Potentiometer 4
          • Replacing Component
          • Reconnecting Wiring to Motor 4
          • Verification
      • PSL/PSR-312
        • Diagnostic Trouble Code (DTC) Information
        • Potentiometer Signal Too Low
          • Checking Status
          • Checking Cables and Connectors
          • Checking Resistance In Circuit to Potentiometer
          • Checking Potentiometer Signal Cable
          • Checking Control Module and Connector C
          • Checking For A Short-Circuit
          • Checking For an Open-Circuit
          • Checking Potentiometer Resistance
          • Checking Supply Lead to the Potentiometer
          • Checking Contact Resistance and Oxidation
          • Replacing Component
          • Verification
      • PSL/PSR-321
        • Diagnostic Trouble Code (DTC) Information
        • Fault In Memory Position
          • Checking Memory Button Function
          • Checking Memory Function 3
          • Replacing Component
          • Connecting Up the Test Box
          • Checking Memory Buttons
          • Checking Contact Resistance and Oxidation
          • Testing Ground Points
          • Calibrating Ground Terminals, Continued
          • Checking For an Open-Circuit, Contact Resistance and Oxidation
          • Checking For an Open-Circuit
          • Verification
      • PSL/PSR-322
        • Diagnostic Trouble Code (DTC) Information
        • Fault In Memory Position
          • Checking Memory Button Function
          • Checking Memory Function 2
          • Replacing Component
          • Connecting Up the Test Box
          • Checking Memory Buttons
          • Checking Contact Resistance and Oxidation
          • Verification
      • PSL/PSR-323
        • Diagnostic Trouble Code (DTC) Information
        • Fault In Memory Position
          • Checking Memory Button Function
          • Checking Memory Function 1
          • Replacing Component
          • Connecting Up the Test Box
          • Checking Memory Buttons
          • Checking Contact Resistance and Oxidation
          • Testing Ground Points
          • Calibrating Ground Terminals, Continued
          • Checking For an Open-Circuit, Contact Resistance and Oxidation
          • Checking For an Open-Circuit
          • Verification
      • PSL/PSR-331
        • Diagnostic Trouble Code (DTC) Information
        • Fault Tracing
      • PSL/PSR-332
        • Diagnostic Trouble Code (DTC) Information
        • Fault Tracing
      • PSL/PSR-421
        • Diagnostic Trouble Code (DTC) Information
        • Fault In Control Module
          • Erasing Diagnostic Trouble Code (DTC)
          • Reading Off Diagnostic Trouble Code (DTC)
          • Replacing Component
      • PSL/PSR-422
        • Diagnostic Trouble Code (DTC) Information
        • Too Low
          • Checking Status
          • Checking Wiring and Connectors
          • Check Supply Voltage At the Seat
          • Checking Fuse
          • Checking +30 Supply Before the Fuse
          • Checking For an Open-Circuit, Contact Resistance and Oxidation
          • Replace Component
          • Verification
      • PSL/PSR-423
        • Diagnostic Trouble Code (DTC) Information
        • Activated Too Long
          • Erasing Diagnostic Trouble Codes (DTCs)
          • Checking Diagnostic Trouble Code (DTC)
          • Checking Control Buttons Function
          • Replacing Component
          • Connecting Up the Test Box
          • Checking Resistance to Control Buttons
          • Checking For A Short-Circuit
          • Testing Ground Points
          • Calibrating Ground Terminals, Continued
          • Checking For an Open-Circuit, Contact Resistance and Oxidation
          • Checking For an Open-Circuit
          • Verification
      • PSL/PSR-424
        • Diagnostic Trouble Code (DTC) Information
        • Not Connected
    • SRS Codes (Supplemental Restraint System)
      • SRS-112
      • SRS-127
      • SRS-128
      • SRS-211
      • SRS-212
      • SRS-213
      • SRS-214
      • SRS-221
      • SRS-222
      • SRS-223
      • SRS-224
      • SRS-231
      • SRS-232
      • SRS-233
      • SRS-234
      • SRS-241
      • SRS-242
      • SRS-243
      • SRS-244
      • SRS-522