Abs/TCS Trouble Code Definitions
ABS/TCS TROUBLE CODE DEFINITIONS
| DTC |
Description |
Perform Test |
| 21 |
Right Front Wheel Speed Sensor Fault |
21 |
| 25 |
Left Front Wheel Speed Sensor |
25 |
| 31 |
Right Rear Wheel Speed Sensor Fault |
31 |
| 35 |
Left Rear Wheel Speed Sensor Fault |
35 |
| 41 |
Right Front ABS Valve Fault |
41 |
| 43 |
TCS Plunger Valve Fault (Disconnected) |
43 |
| 44 |
Right Front TCS Valve Fault |
44 |
| 45 |
Left Front ABS Valve Fault |
45 |
| 48 |
Left Front TCS Valve Fault |
48 |
| 51 |
Right Rear ABS Valve Fault |
51 |
| 55 |
Left Rear ABS Valve Fault |
55 |
| 62 |
Replenishing Valve Fault |
62 |
| 63 |
Valve Relay Fault |
63 |
| 64,65 &66 |
Right Rear ABS Valve Solenoid Fault/Improper Plausibility Switch Faults |
64, 65 & 66 |
BCM TO EBCM COMMUNICATION TROUBLE CODE DEFINITIONS
| DTC |
Description |
Perform Test |
| B421 |
Output Driver No. 2 |
|
| B480 |
ABS/TCS Fault |
|
| B483 |
TCS Active Fault |
|