A L L Diagnostic Trouble Codes ( DTC )
Testing and Inspection- Diagnostic Trouble Code Descriptions
- P Code Charts
- All Other P Codes
- P0031
- P0032
- P0037
- P0038
- P0051
- P0052
- P0071
- P0107
- P0108
- P0111
- P0112
- P0113
- P0117
- P0118
- P0121
- P0122
- P0123
- P0125
- P0131
- P0132
- P0133
- P0135
- P0136
- P0137
- P0138
- P0139
- P0141
- P0151
- P0152
- P0153
- P0155
- P0157
- P0158
- P0159
- P0161
- P0171
- P0172
- P0174
- P0175
- P0201
- P0202
- P0203
- P0204
- P0205
- P0206
- P0218
- P0300
- P0301
- P0302
- P0303
- P0304
- P0305
- P0306
- P0320
- P0325
- P0330
- P0340
- P0351
- P0352
- P0353
- P0354
- P0355
- P0356
- P0420
- P0432
- P0441
- P0442
- P0443
- P0455
- P0456
- P0460
- P0461
- P0462
- P0463
- P0500
- P0505
- P0551
- P0601
- P0604
- P0605
- P0613
- P0622
- P0645
- P0700
- P0706
- P0715
- P0720
- P0725
- P0731
- P0732
- P0733
- P0734
- P0735
- P0736
- P0740
- P0750
- P0755
- P0760
- P0765
- P0770
- P0841
- P0845
- P0846
- P0867
- P0868
- P0869
- P0870
- P0871
- P0875
- P0876
- P0884
- P0888
- P0890
- P0891
- P0932
- P0944
- P0987
- P0988
- P1195
- P1196
- P1281
- P1282
- P1294
- P1296
- P1297
- P1299
- P1388
- P1389
- P1391
- P1398
- P1486
- P1491
- P1492
- P1493
- P1494
- P1495
- P1594
- P1595
- P1596
- P1597
- P1598
- P1599
- P1682
- P1683
- P1684
- P1685
- P1686
- P1687
- P1694
- P1696
- P1698
- P1715
- P1736
- P1775
- P1776
- P1790
- P1793
- P1794
- P1799
- P1899
- P2700
- P2701
- P2702
- P2703
- P2704
- Manufacturer Code Charts
- Antilock Brake System (ABS)
- ABS Warning Indicator
- Body Style Mismatch
- Brake Switch Circuit
- DRB III No Response Messages
- Excessive Dump Time
- Foundation Brake
- Intermittent Signal From Left Front Sensor
- Intermittent Signal From Rear Sensor
- Intermittent Signal From Right Front Sensor
- Internal Main Relay Open
- Internal Main Relay Shorted
- Left Front Dump Solenoid Open
- Left Front Dump Solenoid Shorted
- Left Front Isolation Solenoid Open
- Left Front Isolation Solenoid Shorted
- Left Front Sensor Open
- Left Front Sensor Shorted
- Mismatched VIN
- No Signal From Left Front Sensor
- No Signal From Rear Sensor
- No Signal From Right Front Sensor
- Number of Tone Ring Teeth Out of Range
- Pump Motor Circuit Open
- Pump Motor Stalled
- RAM Read/Write
- Rear Dump Solenoid Open
- Rear Dump Solenoid Shorted
- Rear Isolation Solenoid Open
- Rear Isolation Solenoid Shorted
- Rear Reset Switch Closed
- Rear Sensor Open
- Rear Sensor Shorted
- Replacing the Controller Antilock Brake
- Right Front Dump Solenoid Open
- Right Front Dump Solenoid Shorted
- Right Front Isolation Solenoid Open
- Right Front Isolation Solenoid Shorted
- Right Front Sensor Open
- Right Front Sensor Shorted
- ROM Checksum
- System Control Mode Timeout
- System Over / Under Voltage
- Tire Revolutions Per Mile Out of Range
- Vehicle Speed Signal Output
- Watchdog
- Wheel Speed Mismatch
- Audio
- All Channels Shorted Together or to Ground
- All Inputs No Activity
- All Outputs Shorted - Base Audio System
- All Outputs Shorted - Premium Audio System
- AM/FM Switch Inoperative
- Amplifier Pretest
- Any Station Preset Switch Inoperative
- Balance Inoperative
- Cassette Player Inoperative
- CD Eject Switch Inoperative
- CD Mechanical Failure
- CD Read Failure
- CD Temperature High
- Door and/or Rear Channels Shorted to Ground
- Equalizer Inoperative
- Fader Inoperative
- FF/RW Switch Inoperative
- Front Door Channels Shorted Together or to Ground
- Front I/P Channels Shorted Together or to Ground
- Hour/Minute Switches Inoperative
- Left and/or Right Front I/P and Door Channel Shorted to Ground
- Left Front Door and Left Rear Channels Shorted Across
- Left Front Door and Right Rear Channels Shorted Across
- Left Front Door Channel Shorted Across
- Left Front I/P and Left Front Door Channels Shorted Across
- Left Front I/P and Left Rear Channels Shorted Across
- Left Front I/P and Right Front Door Channels Shorted Across
- Left Front I/P and Right Rear Channels Shorted Across
- Left Front I/P Channel Shorted Across
- Left Front Input No Activity
- Left Rear Channel Shorted Across
- Left Rear Input No Activity
- No Antenna Connection
- Pause/Play Switch Inoperative
- PCI Failure
- Power Amp Shutdown - Base Audio System
- Power Amp Shutdown - Premium Audio System
- PWR Switch Inoperative
- Rear Speakers Shorted Together or to Ground
- Remote Radio Switch Circuit High
- Remote Radio Switch Circuit Stuck
- Right Front Door and Left Rear Channels Shorted Across
- Right Front Door and Right Rear Channels Shorted Across
- Right Front Door Channel Shorted Across
- Right Front I/P and Left Front Door Channels Shorted Across
- Right Front I/P and Left Rear Channels Shorted Across
- Right Front I/P and Right Front Door Channels Shorted Across
- Right Front I/P and Right Rear Channels Shorted Across
- Right Front I/P Channel Shorted Across
- Right Front Input No Activity
- Right I/P Speaker and Both Rear Channels Shorted Across
- Right Rear Channel Shorted Across
- Right Rear Input No Activity
- Scan Switch Inoperative
- Seek Switch Inoperative
- Set Switch Inoperative
- Software Checksum Failure
- Tape Eject Switch Inoperative
- Time Switch Inoperative
- Tune Switch Inoperative
- Communications - Verbose Codes
- Bus (+/-) Signals Open/No Response From CMTC
- Bus (+/-) Signals Open/No Response From HVAC
- Bus (+/-) Signals Open/No Response From Instrument Cluster
- Bus (+/-) Signals Open/No Response From SKIM
- FCM - Battery Voltage Open
- FCM - Battery 1 Voltage Open
- FCM - Battery 2 Voltage Open
- FCM - Bus Shorted to Battery
- FCM - Bus Shorted to Ground
- FCM - EEPROM Checksum Failure
- FCM - Ignition Run/Start Mismatch
- FCM - Internal Bootloader Checksum Failure
- FCM - Internal Flash Memory Checksum Failure
- FCM - MIC Messages Not Received
- FCM - PCI Bus Internal - Loopback Failure
- FCM - PCM Messages Not Received
- FCM - VIN Not Learned Correctly
- No Response From Airbag Control Module
- No Response From AMP (Amplifier)
- No Response From Controller Antilock Brake
- No Response From FCM (Front Control Module)
- No Response From Left SIACM
- No Response From PCM (PCI Bus)
- No Response From PCM (SCI Bus) - Body
- No Response From Radio
- No Response From Right SIACM
- No Response From Transfer Case Control Module
- No Response From Transmission Control Module - Body Control System
- No Response From Transmission Control Module - Transmission Control System
- PCI Bus Communication Failure - Body
- Compass/Mini-Trip Computer
- Average Fuel Economy Inoperative or Wrong
- BUS Messages Missing
- CMTC Internal Failure
- CMTC or EVIC Inoperative
- Compass Test Failure
- Demagnetize Compass As Per Service Manual
- Distance to Empty Inoperative or Wrong
- Elapsed Ignition On Time Inaccurate or Wrong
- FCM - Ambient Temp Configuration Error
- FCM - Ambient Temp Sensor Input Low
- FCM - Ambient Temp Sensor Input Open
- Instantaneous Fuel Economy Inaccurate or Wrong
- Set Compass Variance As Per Service Information
- Temperature Display Inaccurate or Inoperative
- Trip Odometer Inoperative or Wrong
- Door Ajar
- Driver Door Ajar Circuit Open
- Driver Door Ajar Circuit Shorted to Ground
- Left Rear Door Ajar Circuit Open
- Left Rear Door Ajar Circuit Shorted to Ground
- Passenger Door Ajar Circuit Open
- Passenger Door Ajar Circuit Shorted to Ground
- Right Rear Door Ajar Circuit Open
- Right Rear Door Ajar Circuit Shorted to Ground
- Electrically Heated Systems
- Exterior Lighting
- FCM-Front Fog Lamp Relay Output Circuit High
- FCM-Front Fog Lamp Relay Output Circuit Low
- FCM-Front Fog Lamp Relay Output Circuit Open
- FCM-Front Left Turn Output Circuit Low
- FCM-Front Left Turn Output Circuit Open
- FCM-Front Right Turn Output Circuit Low
- FCM-Front Right Turn Output Circuit Open
- FCM-Left Highbeam Output Circuit Low
- FCM-Left Highbeam Output Circuit Open
- FCM-Left Lowbeam Output Circuit Low
- FCM-Left Lowbeam Output Circuit Open
- FCM-Left Stop Lamp Output Circuit Low
- FCM-Left Stop Lamp Output Circuit Open
- FCM-Left Trailer Relay Output Circuit High
- FCM-Left Trailer Relay Output Circuit Low
- FCM-Left Trailer Relay Output Circuit Open
- FCM-Park Lamp Relay Output Circuit High
- FCM-Park Lamp Relay Output Circuit Low
- FCM-Park Lamp Relay Output Circuit Open
- FCM-Rear Left Turn Output Circuit Low
- FCM-Rear Left Turn Output Circuit Open
- FCM-Rear Right Turn Output Circuit Low
- FCM-Rear Right Turn Output Circuit Open
- FCM-Right Highbeam Output Circuit Low
- FCM-Right Highbeam Output Circuit Open
- FCM-Right Lowbeam Output Circuit Low
- FCM-Right Lowbeam Output Circuit Open
- FCM-Right Stop Lamp Output Circuit Low
- FCM-Right Stop Lamp Output Circuit Open
- FCM-Right Trailer Relay Output Circuit High
- FCM-Right Trailer Relay Output Circuit Low
- FCM-Right Trailer Relay Output Circuit Open
- MIC-Headlamp Switch Input Circuit Open
- MIC-Headlamp Switch Input Circuit Shorted
- MIC-Turn Hazard Switch Input Circuit Open
- MIC-Turn Hazard Switch Input Circuit Shorted
- Heating & A/C System
- A/C Status Indicator Flashing
- A/C Switch Fault (Active)
- A/C Switch Fault (Stored)
- A/C-Heater Control Illumination Inoperative
- Actuator Circuit Test Passed, Overcurrent DTC's Active
- Backlight Dimming RX Failure (Active)
- Backlight Dimming RX Failure (Stored)
- Blend Calibration Fault
- Blend Circuit Shorted to Ground
- Blend Circuit Shorted to Ignition or Battery
- Blend Overcurrent (Active)
- Blend Overcurrent (Stored)
- Blend/Mode/Recirc Door Operation Improper (Dual Zone)
- Blend/Mode/Recirc Door Operation Improper (Single Zone)
- Blower Motor Inoperative
- Blower Motor Speeds Incorrect
- Checksum Failure (Active)
- Checksum Failure (Stored)
- Common Driver Shorted to Ground
- Common Driver Shorted to Ignition or Battery
- Cooldown Test Excessive Fault
- Cooldown Test Sensor Failure
- Cooldown Test Set Up Fault
- Cooldown Test Too Cold to Start
- Defogger Switch Fault (Active)
- Defogger Switch Fault (Stored)
- EBL Status Indicator Flashing
- Engine Gauge RX Failure (Active)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Active)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Active)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- HVAC System Test
- Loopback Test Failure (Active)
- Loopback Test Failure (Stored)
- Mode 1 Calibration Fault
- Mode 1 Circuit Shorted to Ground
- Mode 1 Circuit Shorted to Ignition or Battery
- Mode 1 Overcurrent (Active)
- Mode 1 Overcurrent (Stored)
- Mode 2 Calibration Fault
- Mode 2 Circuit Shorted to Ground
- Mode 2 Circuit Shorted to Ignition or Battery
- Mode 2 Overcurrent (Active)
- Mode 2 Overcurrent (Stored)
- PCM Communication Failure (Active)
- PCM Communication Failure (Stored)
- Recirc Circuit Shorted to Ground
- Recirc Circuit Shorted to Ignition or Battery
- Recirc Overcurrent (Active)
- Recirc Overcurrent (Stored)
- Recirc Switch Fault (Active)
- Recirc Switch Fault (Stored)
- Recirculation Calibration Fault
- Refrigerant Pressure RX Failure (Active)
- Refrigerant Pressure RX Failure (Stored)
- Shorted Too Complex
- TX Failure (Active)
- TX Failure (Stored)
- VIN RX Failure (Active)
- VIN RX Failure (Stored)
- Zone Calibration Fault
- Zone Circuit Shorted to Ground
- Zone Circuit Shorted to Ignition or Battery
- Zone Overcurrent (Active)
- Zone Overcurrent (Stored)
- Horn
- Instrument Cluster
- ABS Indicator Output Circuit Open
- ABS Indicator Output Circuit Shorted
- ABS Messages Not Received
- ACM Messages Not Received
- Airbag Warning Indicator Output Circuit Open
- Airbag Warning Indicator Output Circuit Shorted
- All Gauges Inoperative
- Any PCI Indicator Inoperative
- Battery Voltage Open
- Brake Warning Indicator Always On
- Brake Warning Indicator Inoperative
- BTSI Output Circuit Shorted or Open
- Cluster Mismatch
- FCM Messages Not Received
- Ignition Run/Start Circuit Rationality Check
- Ignition Unlock Circuit Rationality Check
- Incorrect Odometer Value Found
- Internal Module Bootloader Failure
- Internal Module Flash Memory Checksum Failure
- MIL Indicator Output Circuit Open
- MIL Indicator Output Circuit Shorted
- One Gauge Inoperative
- Panel Dimmer Input Circuit Open
- Panel Dimmer Input Circuit Shorted
- Panel Illumination Output Circuit Shorted or Open
- PCI Bus Internal Failure
- PCM Messages Not Received
- PRNDL Switch Input Circuit Open
- PRNDL Switch Input Circuit Shorted
- Seat Belt Warning Indicator Always Off
- Seat Belt Warning Indicator Always On
- SKIM Messages Not Received
- TCCM Messages Not Received
- TCM Messages Not Received
- VIN Checksum Error
- VIN Previously Stored
- Wait to Start Indicator Output Circuit Open
- Wait to Start Indicator Output Circuit Shorted
- Interior Lighting
- Power Door Locks/RKE
- All Door Lock Output Circuit Shorted to Ground or Voltage
- All Door Locks Inoperative
- All Door Unlock Output Circuit Shorted to Ground or Voltage
- Auto (Rolling) Door Locks Inoperative
- Cylinder Lock Switch Will Not Arm and/or Disarm Alarm
- Door Lock Inhibit Inoperative
- Driver Cylinder Lock Switch Input Circuit Shorted
- Driver Cylinder Lock Switch Input Stuck
- Driver Door Lock Switch Input Circuit Open/Shorted to Voltage
- Driver Door Lock Switch Input Circuit Shorted
- Driver Door Lock Switch Input Circuit Stuck
- Driver Door Unlock Output Circuit Shorted to Ground or Voltage
- Left Doors Fail to Lock and Unlock - Quad Cab
- One Cylinder Lock Switch Inoperative
- One Door Lock Motor Inoperative
- Passenger Cylinder Lock Switch Input Circuit Shorted
- Passenger Cylinder Lock Switch Input Stuck
- Passenger Door Lock Switch Input Circuit Open/Shorted to Voltage
- Passenger Door Lock Switch Input Circuit Shorted
- Passenger Door Lock Switch Input Circuit Stuck
- Right Doors Fail to Lock and Unlock - Quad Cab
- RKE Fob Battery Low
- RKE Inoperative
- RKE Module Communication Link
- Restraint System
- Accelerometer 1
- Accelerometer 2
- Airbag Warning Indicator Open
- Airbag Warning Indicator Shorted
- Cluster Messages Mismatch
- Configuration Error
- Curtain Squib Circuit Open
- Curtain Squib Circuit Shorted
- Curtain Squib Shorted to Battery
- Curtain Squib Shorted to Ground
- Driver SBT Circuit Open
- Driver SBT Circuit Shorted
- Driver SBT Shorted to Battery
- Driver SBT Shorted to Ground
- Driver Squib 1 Circuit Open
- Driver Squib 1 Circuit Shorted
- Driver Squib 1 Shorted to Battery
- Driver Squib 1 Shorted to Ground
- Internal 1
- Interrogate Left SIACM
- Interrogate Right SIACM
- Loss of Ignition Run Only
- Loss of Ignition Run/Start
- Module Not Configured For SAB
- No Cluster Messages
- No Left SIACM Messages
- No PCI Transmission
- No Right SIACM Messages
- Output Driver 1
- PAB On/Off Switch Open
- PAB On/Off Switch Shorted to Battery
- PAB On/Off Switch Shorted to Ground
- Passenger Off Indicator Circuit Shorted to Battery
- Passenger Off Indicator Circuit Shorted to Ground
- Passenger SBT Circuit Open
- Passenger SBT Circuit Shorted
- Passenger SBT Shorted to Battery
- Passenger SBT Shorted to Ground
- Passenger Squib 1 Circuit Open
- Passenger Squib 1 Circuit Shorted
- Passenger Squib 1 Shorted to Battery
- Passenger Squib 1 Shorted to Ground
- Safing Sensor Air Bag
- Stored Energy Firing 1
- Stored Energy Firing 2
- Vehicle Theft Security System
- Alarm Trips On Its Own
- Antenna Failure
- COP Failure
- Driver Door Does Not Trip VTSS
- EEPROM Failure
- Headlamps Fail to Flash With Alarm Tripped
- Horn Fails to Sound With Alarm Tripped
- Internal Faults
- Left Rear Door Does Not Trip VTSS (4 Door)
- Passenger Door Does Not Trip VTSS
- PCM Status Failure
- RAM Failure
- Right Rear Door Does Not Trip VTSS (4 Door)
- Rolling Code Failure
- Serial Link External Fault
- Serial Link Internal Fault
- Stack Overflow Failure
- Transponder Communication Failure
- Transponder Cyclic Redundancy Check (CRC) Failure
- Transponder ID Mismatch
- Transponder Response Mismatch
- VIN Mismatch
- VTSS Will Not Arm
- Wiper/Washer
- FCM-Washer Fluid Level Sensor Circuit Failure
- FCM-Washer Pump Output Circuit Low
- FCM-Washer Pump Output Circuit Open
- FCM-Wiper On/Off Relay Output Circuit High
- FCM-Wiper On/Off Relay Output Circuit Low
- FCM-Wiper On/Off Relay Output Circuit Open
- FCM-Wiper Park Switch Input Performance
- FCM-Wiper Speed Relay Output Circuit High
- FCM-Wiper Speed Relay Output Circuit Low
- FCM-Wiper Speed Relay Output Circuit Open
- MIC-Wash-Beam Input Circuit Shorted
- MIC-Wiper Switch Input Circuit Open
- MIC-Wiper Switch Input Circuit Shorted
- Antilock Brake System (ABS)
- Verification Tests
- ABS Verification Test
- Airbag System Verification Test
- Body Verification Test
- Fuel System/Misfire Monitor Verification Test
- Powertrain Verification Test - Ver 1
- Powertrain Verification Test - Ver 2
- Powertrain Verification Test - Ver 2A
- Powertrain Verification Test - Ver 3
- Powertrain Verification Test - Ver 4
- Powertrain Verification Test - Ver 5
- Powertrain Verification Test - Ver 6
- Sentry Key Immobilizer System (SKIS) Verification Test
- Supplemental Restraints Verification Test
- Transfer Case Verification Test
- Transmission Verification Test
- Vehicle Theft Security Verification Tests