A L L Diagnostic Trouble Codes ( DTC )

• Testing and Inspection
  • Diagnostic Trouble Code Descriptions
    • Engine Control System
      • With - BMW DIAGNOSTIC SYSTEM
        • Defect Code 01
        • Defect Code 03
        • Defect Code 04
        • Defect Code 05
        • Defect Code 07
        • Defect Code 10
        • Defect Code 15
        • Defect Code 16
        • Defect Code 17
        • Defect Code 22
        • Defect Code 23
        • Defect Code 28
        • Defect Code 29
        • Defect Code 37
        • Defect Code 40
        • Defect Code 43
        • Defect Code 44
        • Defect Code 45
        • Defect Code 51
        • Defect Code 52
        • Defect Code 53
        • Defect Code 100
        • Defect Code 101
      • Without - BMW DIAGNOSTIC SYSTEM
        • Basic Descriptions
        • Detailed Descriptions
          • 1211/2211 - Control Module (DME)
          • 1215/2215 - Air Mass Meter
            • DME System 1 (Code 1215)
            • DME System 2 (Code 2215)
          • 1223/2223 - Coolant Temperature Sensor
            • DME System 1 (Code 1223)
            • DME System 2 (Code 2223)
          • 1224/2224 - Intake Air Temperature Sensor
            • DME System 1 (Code 1224)
            • DME System 2 (Code 2224)
          • 1231/2231 - Battery Voltage
            • DME System 1 (Code 1231)
            • DME System 2 (Code 2231)
          • 1232/1233 - Throttle Valve Switch
            • DME System 1 (Code 1232/1233)
            • DME System 2 (Code 2232/2233)
          • 1251/1252, 2251/2252 - Fuel Injectors
            • DME System 1 (Code 1251/1252)
              • Injectors 1-3-5
              • Injectors 2-4-6
            • DME System 2 (Code 2251/2252)
              • Injectors 7-9-11
              • Injectors 8-10-12
          • 1263/2263 - Purge Valve
            • DME System 1 (Code 1263)
            • DME System 2 (Code 2263)
          • 12211222, 2221/2222 - Oxygen Sensor
            • DME System 1 (Code 1221/1222)
            • DME System 2 (Code 2221/2222)
    • IHKR2 (Automatic Climate Control System) From 1/90-10/90
    • IHKR3 (Automatic Climate Control System) From 10/90-On
    • Instrument Cluster (Standard Version) As of September 1990
    • Instrument Cluster/Check Control Module (K/CC)
    • Restraint Systems
      • With AST 5500
      • With BMW or BMW Compatible Equipment
  • Manufacturer Code Charts
    • Engine Controls System
    • IHKR2 (Automatic Climate Control System) From 1/90-10/90
      • Code 01 (Right Temperature Control Wheel)
      • Code 04 (Right Heater Sensor)
      • Code 07 (Evaporator sensor)
      • Code 10 (Outside Temperature Sensor)
      • Code 13 (Interior Temperature Sensor)
      • Code 16 (Interior Sensor Blower)
      • Code 25 (Left Temperature Control Wheel)
      • Code 28 (Left Heater Sensor)
      • Code 31 (Air Flow Control)
      • Code 34 (Mixing Air Control)
      • Code 38 (Auxiliary Water Pump Relay)
      • Code 40 (Left water valve)
      • Code 44 (A/C Relay/Auxiliary Fan Relay Stage 1)
      • Code 46 (Right Water Valve)
      • Code 47 (A/C Signal to DME/EML)
      • Code 48 (Rear Window Defogger)
      • Code 52 (Fresh Air Flap Motor)
      • Code 55 (Recirculated Air Flap Motor)
      • Code 56 (AUC Signal > 14 Min on)
      • Code 61 (Mixing Air Flap Motor)
      • Code 92 (Terminal 50 > 3min. ON)
      • Code 94 (Independent Heating/Ventilation)
    • IHKR3 (Automatic Climate Control System) From 10/90-On
      • Code 01 (Right Temperature Control Wheel)
      • Code 04 (Right Heater Sensor)
      • Code 07 (Evaporator sensor)
      • Code 10 (Outside Temperature Sensor)
      • Code 13 (Interior Temperature Sensor)
      • Code 16 (Interior Sensor Blower)
      • Code 25 (Left Temperature Control Wheel)
      • Code 28 (Left Heater Sensor)
      • Code 31 (Air Flow Control)
      • Code 34 (Mixing Air Control)
      • Code 38 (Auxiliary Water Pump Relay)
      • Code 40 (Left water valve)
      • Code 44 (A/C Relay/Auxiliary Fan Relay Stage 1)
      • Code 46 (Right Water Valve)
      • Code 47 (A/C Signal to DME/EML)
      • Code 48 (Rear Window Defogger)
      • Code 52 (Fresh Air Flap Motor)
      • Code 55 (Recirculated Air Flap Motor)
      • Code 56 (AUC Signal > 14 Min on)
      • Code 61 (Mixing Air Flap Motor)
      • Code 92 (Terminal 50 > 3min. ON)
      • Code 94 (Independent Heating/Ventilation)
    • Instrument Cluster (Standard Version)
      • Defect Code 01
      • Defect Codes 02 - 06
      • Defect Code 07
      • Defect Code 08
      • Defect Code 09
      • Defect Code 10
      • Defect Code 11
      • Defect Code 12
      • Defect Code 13
      • Defect Code 14
      • Defect Code 15
      • Defect Code 16
    • Instrument Cluster/Check Control Module (K/CC) As of February 1989
      • Defect Code 01 - 05
      • Defect Code 06
      • Defect Code 07
      • Defect Code 08
      • Defect Code 09
      • Defect Code 10
      • Defect Code 11
      • Defect Code 12
      • Defect Code 13
      • Defect Code 14
      • Defect Code 15
      • Defect Code 16
    • Restraint Systems
      • With AST 5500
        • Code 01 - Control Module
        • Code 02 & 08 (Intermittent)- Left Front Crash Sensor
        • Code 02 & 08 (Permanent) - Left Front Crash Sensor
        • Code 02 & 11 (Intermittent) - Right Front Crash Sensor
        • Code 02 & 11 (Permanent) - Right Front Crash Sensor
        • Code 02 - Control Module Ground
        • Code 03 (Intermittent) - Airbag Module Wiring
        • Code 03 (Permanent) - Airbag Module Wiring
        • Code 04 (Intermittent) - Airbag Module Wiring
        • Code 04 (Permanent) - Airbag Module Wiring
        • Code 07 (Permanent) - Left Front Crash Sensor
        • Code 09 & 14 - Terminal X 81 Disconnected
        • Code 09 (Intermittent) - Left Front Crash Sensor
        • Code 09 (Permanent) - Left Front Crash Sensor
        • Code 09, 12, 14 & 16 - Terminal X75 Disconnected
        • Code 10 (Permanent) - Right Front Crash Sensor
        • Code 12 & 16 - Terminal X86 Disconnected
        • Code 12 (Intermittent) - Right Front Crash Sensor
        • Code 12 (Permanent) - Right Front Crash Sensor
        • Code 13 (Intermittent) - Left Front Crash Sensor Wiring
        • Code 13 (Permanent) - Left Front Crash Sensor Wiring
        • Code 14 (Intermittent) - Left Front Crash Sensor Wiring
        • Code 14 (Permanent) - Left Front Crash Sensor Wiring
        • Code 15 (Intermittent) - Right Front Crash Sensor Wiring
        • Code 15 (Permanent) - Right Front Crash Sensor Wiring
        • Code 16 (Intermittent) - Right Front Crash Sensor Wiring
        • Code 16 (Permanent) - Right Front Crash Sensor Wiring
        • Code 17 (Intermittent) - Indicator Lamp
        • Code 17 (Permanent) - Indicator Lamp
        • Code 18 (Intermittent) - Indicator Lamp
        • Code 18 (Permanent) - Indicator Lamp
        • Code 19 - Control Module Internal Fault
      • With BMW or BMW Compatible Equipment
        • Code 01 - Control Module
        • Code 02 & 08 (Intermittent)- Left Front Crash Sensor
        • Code 02 & 08 (Permanent) - Left Front Crash Sensor
        • Code 02 & 11 (Intermittent) - Right Front Crash Sensor
        • Code 02 & 11 (Permanent) - Right Front Crash Sensor
        • Code 02 - Control Module Ground
        • Code 03 (Intermittent) - Airbag Module Wiring
        • Code 03 (Permanent) - Airbag Module Wiring
        • Code 04 (Intermittent) - Airbag Module Wiring
        • Code 04 (Permanent) - Airbag Module Wiring
        • Code 07 (Permanent) - Left Front Crash Sensor
        • Code 09 & 14 - Terminal X 81 Disconnected
        • Code 09 (Intermittent) - Left Front Crash Sensor
        • Code 09 (Permanent) - Left Front Crash Sensor
        • Code 09, 12, 14 & 16 - Terminal X75 Disconnected
        • Code 10 (Permanent) - Right Front Crash Sensor
        • Code 12 & 16 - Terminal X86 Disconnected
        • Code 12 (Intermittent) - Right Front Crash Sensor
        • Code 12 (Permanent) - Right Front Crash Sensor
        • Code 13 (Intermittent) - Left Front Crash Sensor Wiring
        • Code 13 (Permanent) - Left Front Crash Sensor Wiring
        • Code 14 (Intermittent) - Left Front Crash Sensor Wiring
        • Code 14 (Permanent) - Left Front Crash Sensor Wiring
        • Code 15 (Intermittent) - Right Front Crash Sensor Wiring
        • Code 15 (Permanent) - Right Front Crash Sensor Wiring
        • Code 16 (Intermittent) - Right Front Crash Sensor Wiring
        • Code 16 (Permanent) - Right Front Crash Sensor Wiring
        • Code 17 (Intermittent) - Indicator Lamp
        • Code 17 (Permanent) - Indicator Lamp
        • Code 18 (Intermittent) - Indicator Lamp
        • Code 18 (Permanent) - Indicator Lamp
        • Code 19 - Control Module Internal Fault