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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Antilock Brake System (Abs) - Electrical Diagnostics) >> DTC Troubleshooting >> C1097-01-Rear Brake Pressure Sensor - General Electrical Failure >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
  1. 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, read and record Freeze Fame information.
    4. With the scan tool, erase DTCs.
    5. Start the engine.
    6. Press the brake pedal firmly and release.
    7. With the scan tool, read and record DTCs.

      Is the DTC active at this time?

      Yes 

      • Go To  2

      No 

  2. ANTI-LOCK BRAKE SYSTEM (ABS) MODULE 
    1. Replace the Anti-Lock Brake System (ABS) Module in accordance with the Service Information. Refer to MODULE, ANTI-LOCK BRAKE SYSTEM, REMOVAL .
    2. Ignition on, engine not running.
    3. With the scan tool, erase DTCs.
    4. Start the engine.
    5. Press the brake pedal firmly and release.
    6. With the scan tool, read and record DTCs.

      Does the DTC remain active?

      Yes 

      No 

      • Test complete.