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Diagnostic Trouble Code (DTC): List

Code Description & trouble part Failure detection pattern Reference
B1010 BODY CONTROL SYSTEM (BIU) MALFUNCTION Detection by a single system (Primary Failure) Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1010 BODY CONTROL SYSTEM (BIU) MALFUNCTION .
B1011 BATTERY CONTROL POWER SUPPLY Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1011 BATTERY CONTROL POWER SUPPLY .
B1012 BATTERY BACKUP POWER SUPPLY Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1012 BATTERY BACKUP POWER SUPPLY .
B1013 IGNITION POWER Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1013 IGNITION POWER .
B1014 ACC POWER Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1014 ACC POWER .
B1015 KEY INTERLOCK CIRCUIT Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1015 KEY INTERLOCK CIRCUIT .
B1016 SHIFT LOCK CIRCUIT Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1016 SHIFT LOCK CIRCUIT .
B1017 COLLISION DETECTION SIGNAL INPUT Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1017 COLLISION DETECTION SIGNAL INPUT .
B1107 CAN COMMUNICATION (BIU) STUCK Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1107 CONTROL MODULE COMMUNICATION STICKING .
B1402 IMMOBILIZER KEY COLLATION Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1402 IMMOBILIZER KEY COLLATION .
B1403 IMMOBILIZER SUB CONTROL MODULE COLLATION Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1403 IMMOBILIZER SUB CONTROL MODULE COLLATION .
B1404 IMMOBILIZER SUB CONTROL MODULE COMMUNICATION Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1404 IMMOBILIZER SUB CONTROL MODULE COMMUNICATION .
B140A IMMOBILIZER SUB CONTROL MODULE NON-VOLATILE MEMORY Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B140A IMMOBILIZER SUB CONTROL MODULE NON-VOLATILE MEMORY .
B1410 TRANSPONDER COMMUNICATION Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1410 TRANSPONDER COMMUNICATION .
B1411 IMMOBILIZER ANTENNA Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1411 IMMOBILIZER ANTENNA .
U0073 CONTROL MODULE COMMUNICATION BUS OFF Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF .
U0074 CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFF Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0074 CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFF .
U0100 LOST COMMUNICATION WITH ECM/PCM "A" Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0100 LOST COMMUNICATION WITH ECM/PCM "A" .
U0101 LOST COMMUNICATION WITH TCM Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0101 LOST COMMUNICATION WITH TCM .
U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE .
U0127 LOST COMMUNICATION WITH TIRE PRESSURE MONITOR CONTROL MODULE AND/OR KEYLESS ENTRY CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0127 LOST COMMUNICATION WITH TIRE PRESSURE MONITOR CONTROL MODULE AND/OR KEYLESS ENTRY CONTROL MODULE .
U0128 LOST COMMUNICATION WITH PARK BRAKE CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0128 LOST COMMUNICATION WITH PARK BRAKE CONTROL MODULE .
U0141 LOST COMMUNICATION WITH BODY CONTROL MODULE "A" Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0141 LOST COMMUNICATION WITH BODY CONTROL MODULE "A" .
U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE .
U0164 LOST COMMUNICATION WITH HVAC CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0164 LOST COMMUNICATION WITH HVAC CONTROL MODULE .
U0167 LOST COMMUNICATION WITH IMMOBILIZER CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0167 LOST COMMUNICATION WITH IMMOBILIZER CONTROL MODULE .
U0169 LOST COMMUNICATION WITH SUNROOF CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0169 LOST COMMUNICATION WITH SUNROOF CONTROL MODULE .
U0222 LOST COMMUNICATION WITH DRIVER'S DOOR POWER WINDOW Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0222 LOST COMMUNICATION WITH DRIVERS DOOR POWER WINDOW .
U0223 LOST COMMUNICATION WITH PASSENGER'S DOOR POWER WINDOW Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0223 LOST COMMUNICATION WITH PASSENGERS DOOR POWER WINDOW .
U0327 SOFTWARE INCOMPATIBILITY WITH VEHICLE SECURITY CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0327 SOFTWARE INCOMPATIBILITY WITH VEHICLE SECURITY CONTROL MODULE .
U0401 INVALID DATA RECEIVED FROM ECM/PCM "A" Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM "A" .
U0402 INVALID DATA RECEIVED FROM TCM Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0402 INVALID DATA RECEIVED FROM TCM .
U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE .
U0417 INVALID DATA RECEIVED FROM PARK BRAKE CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0417 INVALID DATA RECEIVED FROM PARK BRAKE CONTROL MODULE .
U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE .
U0424 INVALID DATA RECEIVED FROM HVAC CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0424 INVALID DATA RECEIVED FROM HVAC CONTROL MODULE .
U0426 INVALID DATA RECEIVED FROM IMMOBILIZER CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0426 INVALID DATA RECEIVED FROM IMMOBILIZER CONTROL MODULE .
U0427 INVALID DATA RECEIVED FROM VEHICLE SECURITY CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0427 INVALID DATA RECEIVED FROM VEHICLE SECURITY CONTROL MODULE .
U0430 INVALID DATA RECEIVED FROM TIRE PRESSURE MONITOR CONTROL MODULE AND/OR KEYLESS ENTRY CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0430 INVALID DATA RECEIVED FROM TIRE PRESSURE MONITOR CONTROL MODULE AND/OR KEYLESS ENTRY CONTROL MODULE .
U0431 INVALID DATA RECEIVED FROM BODY CONTROL MODULE "A" Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0431 INVALID DATA RECEIVED FROM BODY CONTROL MODULE "A" .
U1283 LOST COMMUNICATION WITH EYESIGHT SA-BUS Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U1283 LOST COMMUNICATION WITH EYESIGHT SA-BUS .
U1584 INVALID DATA RECEIVED FROM EYESIGHT SA-BUS Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U1584 INVALID DATA RECEIVED FROM EYESIGHT SA-BUS .
U1673 LIN COMMUNICATION BUS ERROR BODY CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U1673 LIN COMMUNICATION BUS ERROR BODY CONTROL MODULE .
U1674 LIN COMMUNICATION BUS 2 ERROR BODY CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U1674 LIN COMMUNICATION BUS 2 ERROR BODY CONTROL MODULE .
U1678 LIN COMMUNICATION BUS 4 ERROR BODY CONTROL MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U1678 LIN COMMUNICATION BUS 4 ERROR BODY CONTROL MODULE .
U1781 LOST COMMUNICATION WITH LDM RH MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U1781 LOST COMMUNICATION WITH LDM RH MODULE .
U178A LOST COMMUNICATION WITH LDM LH MODULE Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U178A LOST COMMUNICATION WITH LDM LH MODULE .
U1822 LOST COMMUNICATION WITH MASTER MAIN SWITCH Ref. to BODY CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U1822 LOST COMMUNICATION WITH MASTER MAIN SWITCH .
NOTE: Failure detection pattern indicates a particular system has detected a failure (DTC) by itself the Primary Failure, or it has recorded a DTC as a Secondary Failure in response to a failure detected by another system.
Secondary Failure is as follows: If System A has detected a failure of Part X (Primary Failure), System B obtains that information and then detects a failure of Part X (Secondary Failure).
Therefore, it is important to perform the diagnosis for the DTC detected by System A (Primary Failure). For the DTC detected by System B (Secondary Failure) occurred as a chain reaction, therefore performing this diagnosis is not required.
Detection by a single system means the system has detected a failure by itself. The diagnosis for such a failure (Primary Failure) needs to be performed first.
Detection as a chain reaction or Secondary Failure by a single system means that a DTC may be recorded as a chain reaction (Secondary Failure) or by a single system (Primary Failure) depending on circumstances. If no failure is detected at the same control module by any other systems, the DTC is detected by a single system and the diagnosis for it needs to be prioritized as the Primary Failure.
If another DTC is detected at the same control module by any other system, the DTC detected by this (other) system is a result of a chain reaction (Secondary Failure) and the diagnosis for the DTC detected by the originating system needs to be prioritized as the Primary Failure.
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