Vehicle Control Module Diagnostic Trouble Codes
VEHICLE CONTROL MODULE DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC C0049 85 | BRAKE FLUID LEVEL SIGNAL ERROR |
| DTC C0063 54 | MRCC SYSTEM INITIALIZATION NOT IMPLEMENTED |
| DTC C1105 62 | BRAKE LIGHT SIGNAL MALFUNCTION |
| DTC C1A67 04 | RADAR SENSOR INTERNAL CIRCUIT MALFUNCTION |
| DTC C1A67 4B | RADAR SENSOR IS OUTSIDE OF OPERATION RANGE (IGNITION POWER SUPPLY, INTERNAL TEMPERATURE) |
| DTC C1A67 54 | RADAR SENSOR AIMING ADJUSTMENT NOT IMPLEMENTED |
| DTC C1A67 56 | RADAR SENSOR SETTING INFORMATION ERROR |
| DTC C1A67 78 | RADAR SENSOR AXIS IS DEVIATED |
| DTC C1A67 92 | RADAR SENSOR SENSITIVITY LOWERED |
| DTC C1A67 95 | RADAR SENSOR SPECIFICATION NON-CONFORMITY MALFUNCTION |
| DTC C1A96 62 | BRAKE SWITCH MALFUNCTION |
| DTC P1697 86 | CRUISE CONTROL SWITCH (DISTANCE SWITCH) MALFUNCTION SIGNAL RECEPTION |
| DTC U0001 88, U0100 00, U0101 00, U0121 00, U0131 00, U0140 00, U0151 00, U0155 00, U0214 00, U0235 68, U023A 00 | MODULE COMMUNICATION ERROR |
| DTC U0301 09 | ERROR SIGNAL RECEIVED FROM PCM |
| DTC U0316 09 | ERROR SIGNAL RECEIVED FROM DSC HU/CM |
| DTC U0320 09 | STEERING ANGLE SIGNAL MALFUNCTION |
| DTC U0323 00 | FOW/MRCC-RELATED WARNING/INDICATION SIGNAL ERROR |
| DTC U0401 00 | ERROR SIGNAL RECEIVED FROM PCM |
| DTC U0402 00 | ERROR SIGNAL RECEIVED FROM TCM |
| DTC U0415 00 | ERROR SIGNAL RECEIVED FROM DSC HU/CM |
| DTC U0420 00 | ERROR SIGNAL RECEIVED FROM EPS CONTROL MODULE |
| DTC U0422 00 | ERROR SIGNAL RECEIVED FROM FRONT BODY CONTROL MODULE (FBCM) |
| DTC U0423 00 | ERROR SIGNAL RECEIVED FROM INSTRUMENT CLUSTER |
| DTC U0433 68 | ERROR SIGNAL RECEIVED FROM LASER SENSOR |
| DTC U0443 00 | ERROR SIGNAL RECEIVED FROM REAR BODY CONTROL MODULE (RBCM) |
| DTC U0452 86 | ERROR SIGNAL RECEIVED FROM SAS CONTROL MODULE |
| DTC U0515 00 | ERROR SIGNAL RECEIVED FROM START STOP UNIT |
| DTC U053B 68 | ERROR SIGNAL RECEIVED FROM FORWARD SENSING CAMERA (FSC) |
| DTC U101C 00, U101D 00, U1A00 88 | RADAR SENSOR/CAN COMMUNICATION ERROR |
| DTC U2300 54, U2300 55, U2300 56, U2300 64 | CONFIGURATION ERROR |
| DTC U3000 04 | MAZDA RADAR CRUISE CONTROL (MRCC) SYSTEM OPERATION MALFUNCTION |
| DTC U3000 44 | VEHICLE CONFIGURATION MODULE CONFIGURATION INFORMATION ERROR |
| DTC U3000 49 | VEHICLE CONTROL MODULE (V/C-MODULE) INTERNAL MALFUNCTION |
| DTC U3003 16, U3003 17 | VEHICLE CONTROL MODULE (V/C-MODULE) POWER SUPPLY VOLTAGE |