C1238-DRIVE TEST: UNSUCCESSFUL
For a complete wiring diagram, refer to the Wiring Information.
| NOTE: |
If any other DTCs are present, repair them first before continuing with this diagnostic procedure. |
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When Monitored:
During the Drive Test.
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Set Condition:
If the Anti-lock Brakes System (ABS) Module detects a fault with the Steering Angle Sensor, the Pressure Sensor, or the Dynamics Sensor.
Possible Causes |
|---|
| ANTI-LOCK BRAKE SYSTEM (ABS) MODULE |
VERIFY THE DTC IS ACTIVE
| NOTE: | This DTC must be active for the results of this test to be valid. |
| 1. | Turn the ignition on. |
| 2. | With the scan tool, read and record DTCs. |
| 3. | With the scan tool, erase DTCs. |
| 4. | Start the engine. |
| 5. | With the scan tool, read and record DTCs. |
Is the DTC active at this time?
Yes
- Replace the Anti-lock Brake System (ABS) Module in accordance with the Service Information. (Refer to 08 - Electrical/8E - Electronic Control Modules/MODULE, Anti-Lock Brake System - Removal) .
- Perform the ABS VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Antilock Brake (ABS) - Standard Procedure).
No