C1235

C1235 DRIVE TEST: TEST ACTIVE

For a complete wiring diagram Refer to the Wiring Information.

- When Monitored:
With ignition on.

- Set Condition:
Conditions for running drive test not met.






1. CHECK FOR A DTC C1235�DRIVE TEST: TEST 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, read and record Environmental Data to help identify the conditions in which the DTC was set.
4. Perform ECU initialization with drive test. Perform ABS VERIFICATION TEST.

NOTE: Drive test must be performed correctly for ECU to initialize.

5. With the scan tool, erase DTCs.
6. Start the engine.
7. With the scan tool, read and record DTCs.

Does the scan tool display: C1235�DRIVE TEST: TEST ACTIVE?

Yes
- Go To 2

No
- Perform the ABS-INTERMITTENT CONDITION TEST.

2. DRIVE TEST ACTIVATED BUT NOT RUN

1. With the scan tool, rerun drive test.

WAS DRIVE TEST COMPLETED?

Yes
- Replace the Anti-Lock Brake Module in accordance with the Service Information.
- Perform ABS VERIFICATION TEST.

No
- Rerun drive test.