C1232

C1232 - DRIVE TEST: PRESSURE SENSOR

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
During the Drive Test.

- Set Condition:
If the Pressure Sensor fails to activate.






1. CHECK FOR A DTC C1232�DRIVE TEST: PRESSURE SENSOR

NOTE: This DTC must be active for the results of this test to be valid. If any other Pressure Sensor DTCs are present they must be repaired before continuing.

1. Turn the ignition on.
2. With the scan tool, read and record DTCs.
3. With the scan tool, read and record Freeze Frame information.
4. Perform ECU initialization with drive test. Refer to ABS VERIFICATION TEST.

NOTE: Firm brake apply is required during drive test to met set conditions.

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

Does the scan tool display: C1232�DRIVE TEST: PRESSURE SENSOR?

Yes
- Go To 2

No
- Refer to the INTERMITTENT CONDITION diagnostic procedure.

2. CHECK HYDRAULIC SYSTEM AND BRAKE SYSTEM COMPONENT INSTALLATION AND FUNCTION

1. Verify that the Anti-Lock Brakes Module and Hydraulic Control Unit are properly installed.
2. Verify that the hydraulic system is properly filled and bled.
3. Verify that the brake system components are installed and functioning properly.

Were any problems found?

Yes
- Repair as necessary.
- Perform ABS VERIFICATION TEST.

No
- Replace the Integrated Control Unit in accordance with the Service Information.
- Perform ABS VERIFICATION TEST.