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Diagnostic Code Index

DIAGNOSTIC CODE INDEX

DTC Description
C1200-16  BATTERY VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD
C1200-17  BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD
C1400-86  MASTER CYLINDER PRESSURE FAULT - SIGNAL INVALID
C1401-86  WHEEL SPEED PLAUSIBILITY FAILURE - SIGNAL INVALID
C1402-86  MULTI AXIS ACCELERATION SENSORS FROM BRAKE SYSTEM MODULE (BSM) FAILURE - SIGNAL INVALID
C1403-86  ELECTRICAL POWER STEERING FAILURE - SIGNAL INVALID
C1404-86  ENGINE SIGNAL FAILURE - SIGNAL INVALID
C1405-86  TRAILER TOW MODULE FAIL - SIGNAL INVALID
C1406-86  BRAKE SWITCH PLAUSIBILITY - SIGNAL INVALID
C1407-86  ACKNOWLEDGE SIGNAL FAIL FROM BRAKE SYSTEM MODULE - SIGNAL INVALID
C1408-86  ELECTRONIC STABILITY CONTROL (ESC) FAIL STATUS PRESENT - SIGNAL INVALID
C1409-97  RADAR SENSOR BLIND - COMPONENT OR SYSTEM OPERATION OBSTRUCTED OR BLOCKED
C140A-55  VEHICLE EOL CONFIGURATION - NOT CONFIGURED
C140B-05  VEHICLE EOL CONFIGURATION FAULT - SYSTEM PROGRAMMING FAILURE
C140C-86  DRIVER ASSISTANT SYSTEM MODULE (DASM) INTERVENTION REQUEST TIME OUT OF RANGE - SIGNAL INVALID
C140D-86  SEAT BELT INFORMATION FAILURE - SIGNAL INVALID
C1410-87  C2_IGW1 MESSAGE FROM BODY COMPUTER MISSING - MISSING MESSAGE
C1411-49  CONTROL UNIT - INTERNAL ELECTRONIC FAILURE
C1412-54  CALIBRATION PROCEDURE - MISSING CALIBRATION
C1413-86  EXTERNAL LIGHT MESSAGE - SIGNAL INVALID
C1413-87  EXTERNAL LIGHT MESSAGE - MISSING MESSAGE
C1414-87  CLUSTER 2 MESSAGE ABSENT FROM INSTRUMENT PANEL CLUSTER (IPC) - MISSING MESSAGE
C1415-53  MANUFACTURING MODE - DEACTIVATED
C1417-78  HORIZONTAL MISALIGNMENT SENSOR - ALIGNMENT OR ADJUSTMENT INCORRECT
C1418-78  VERTICAL MISALIGNMENT SENSOR - ALIGNMENT OR ADJUSTMENT INCORRECT
C1419-64  INTERNAL WHEEL SPEED PLAUSIBILITY FAILURE - SIGNAL PLAUSIBILTY FAILURE
C141A-64  INTERNAL STEERING WHEEL ANGLE PLAUSIBILITY FAILURE - SIGNAL PLAUSIBILTY FAILURE
C141B-97  VIDEO CAMERA BLIND - COMPONENT OR SYSTEM OPERATION OBSTRUCTED OR BLOCKED
C141C-86  VIDEO CAMERA PRIVATE CAN COMMUNICATION FAILURE - SIGNAL INVALID
C141D-47  MICRO-CONTROLLER FAILURE - WATCHDOG SAFETY MICRO-CONTROLLER FAILURE
C141E-49  COMPONENT INTERNAL COMMUNICATION FAILURE - INTERNAL ELECTRONIC FAILURE
C141F-96  HARDWARE RESET FAILURE - COMPONENT INTERNAL FAILURE
C1420-25  RADAR SIGNAL FAILURE - SIGNAL SHAPE WAVEFORM FAILURE
C1420-66  RADAR SIGNAL FAILURE - SIGNAL HAS TOO MANY TRANSITIONS EVENTS
C1421-64  INTERNAL MULTI AXIS ACCELERATION PLAUSIBILITY FAILURE - SIGNAL PLAUSIBILTY FAILURE
C1422-49  INTERNAL HW PLAUSIBILITY CHECK - INTERNAL ELECTRONIC FAILURE
C1422-66  INTERNAL HW PLAUSIBILITY CHECK - SIGNAL HAS TOO MANY TRANSITIONS EVENTS
C1423-4B  SENSOR INTERNAL TEMPERATURE - OVER TEMPERATURE
C1424-4B  COMPONENT INTERNAL TEMPERATURE - OVER TEMPERATURE
C1425-45  FLASHED SW IN ECU NOT COMPATIBLE - PROGRAM MEMORY FAILURE
C1426-49  CONTROL UNIT PERMANENT FAILURE - INTERNAL ELECTRONIC FAILURE
C1428-68  RADAR UNAVAILABILITY SITUATION - EVENT INFORMATION
C1429-66  RADAR HW OVERTEMPERATURE - SIGNAL HAS TOO MANY TRANSITIONS EVENTS
C1429-68  RADAR HW OVERTEMPERATURE - EVENT INFORMATION
C1430-86  VIN PLAUSIBILITY CHECK FAILURE - SIGNAL INVALID
C1431-86  YAW RATE ACCELERATION SENSOR FROM BRAKE SYSTEM MODULE (BSM) FAILURE - SIGNAL INVALID
C1432-86  TURN INDICATOR SIGNAL FAILURE FROM BODY CONTROL MODULE (BCM) - SIGNAL INVALID
C1433-86  EXTERNAL BRAKE SIGNAL FAILURE FROM BRAKE SYSTEM MODULE (BSM) - SIGNAL INVALID
C1434-86  BRAKE JERK REQUEST NOT PLAUSIBLE - SIGNAL INVALID
C1435-87  STATUS EPB MESSAGE FROM BRAKE SYSTEM MODULE (BSM) ABSENT - MISSING MESSAGE
C1436-86  ELECTRIC PARKING BRAKE SYSTEM FAIL - SIGNAL INVALID
C1438-86  GAS PEDAL POSITION SIGNALS FROM ENGINE CONTROL MODULE (ECM) - SIGNAL INVALID
C1439-86  ENGINE TORQUE SIGNALS FROM ENGINE CONTROL MODULE (ECM) - SIGNAL INVALID
C1445-87  SCCM CRS CTRL MESSAGE FROM STEERING COLUMN CONTROL MODULE FOR ADAPTIVE CRUISE CONTROL FUNCTION - MISSING MESSAGE
C1446-86  CRUISE CONTROL INFORMATION FAIL - SIGNAL INVALID
C144A-86  VEHICLE SPEED - SIGNAL INVALID
C144B-24  ADAPTIVE CRUISE CONTROL (ACC) FUNCTION BUTTON STUCK - SIGNAL STUCK HIGH
C144D-86  ENGINE TORQUE REQUEST NOT PLAUSIBLE - SIGNAL INVALID
C1450-86  ENGINE SPEED SIGNAL FAIL FROM ENGINE CONTROL MODULE (ECM) - SIGNAL INVALID
C1451-86  ADAPTIVE CRUISE CONTROL (ACC) SAFE - SIGNAL INVALID
C1452-86  ENGINE TORQUE DRIVE ASSISTANCE SYSTEM MODULE (DASM) - SIGNAL INVALID
C1453-86  ACC INTERVENTION SIGNALS NOT PLAUSIBLE - SIGNAL INVALID
U0001-88  C1 CAN BUS-BUS OFF
U1700-87  BODY CONTROL MODULE (BCM) - MISSING MESSAGE
U1701-86  ENGINE CONTROLLER (ECM) - SIGNAL INVALID
U1702-87  ELECTRICAL POWER STEERING (EPS) - MISSING MESSAGE
U1703-87  INSTRUMENT PANEL CLUSTER (IPC) - MISSING MESSAGE
U1706-86  BRAKE SYSTEM MODULE (BSM) - SIGNAL INVALID
U1726-87  AIRBAG SYSTEM (ORC) - MISSING MESSAGE
U1930-86  INTERNAL IGNITION WORKING CONDITION SIGNAL - SIGNAL INVALID
U1932-86  IGNITION WORKING CONDITION FROM BODY COMPUTER MODULE NOT VALID - SIGNAL INVALID
U1933-87  BCM COMMAND MESSAGE FROM BCM (BODY COMPUTER MODULE) ABSENT - MISSING MESSAGE
U1950-83  MESSAGE COUNTER/CRC FAULT IN BCM COMMAND (FROM BODY CONTROL MODULE) MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1952-83  MESSAGE COUNTER/CRC FAULT IN BRAKE 1 (FROM BRAKE SYSTEM MODULE) MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1958-83  IMPLAUSIBILE DATA RECEIVED FROM BRAKE SYSTEM MODULE (CAN MESSAGE BSM_YRS_DATA INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1960-83  MESSAGE COUNTER/CRC FAULT IN ENGINE1 (FROM ENGINE CONTROL MODULE) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1962-83  MESSAGE COUNTER/CRC FAULT IN ENGINE3 - FROM ENGINE CONTROL MODULE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1964-83  MESSAGE COUNTER/CRC FAULT IN ENGINE4 - FROM ENGINE CONTROL MODULE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1966-83  MESSAGE COUNTER/CRC FAULT IN GE MESSAGE - FROM BODY COMPUTER MODULE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U196E-83  MESSAGE COUNTER/CRC FAULT IN MOT TRANSM2 - FROM ENGINE CONTROL MODULE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1970-83  MESSAGE COUNTER/CRC FAULT IN MOT TRANSM3 (FROM ENGINE CONTROL MODULE) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1978-83  MESSAGE COUNTER/CRC FAULT IN STATUS EPB - FROM BRAKE SYSTEM MODULE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1982-83  MESSAGE COUNTER/CRC FAULT IN WHEEL INFO (FROM BRAKE SYSTEM MODULE) MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1984-83  MESSAGE COUNTER/CRC FAULT IN WHEEL SPEED (FROM BRAKE SYSTEM MODULE) MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U1986-83  MESSAGE COUNTER/CRC FAULT IN SCCM CRS CTRL - FROM STEERING COLUMN CONTROL MODULE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U198A-83  MESSAGE COUNTER/CRC FAULT IN BRAKE 7 (FROM BRAKE SYSTEM MODULE) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U19B0-83  MESSAGE COUNTER/CRC FAULT IN BRAKE11 - FROM BRAKE SYSTEM MODULE - MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT