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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. INCORRECT TIRES PROGRAMMED INTO BODY CONTROL MODULE 
    TIRE SIZE BODY STYLE ENGINE SIZE SALES CODE TIRE CIRCUMFERENCE
    P225/70R 16 ALL SEASON JC ALL TRD 2206
    P225/65R 16 BSW TOURING JC ALL TRF 2220
    P225/65R 16 BSW THREE SEASON JC ALL TUJ 2130
    P225/65R 17 BSW A/S TOURING JC ALL TVK 2230
    P225/55R 19 BSW THREE SEASON JC ALL TWC 2250
    P225/55R 19 BSW AS TOURING JC ALL TMV 2270
    1. Inspect all four tires on the vehicle and note the size of each tire.
      NOTE:

      A non-production size tire cannot be programmed into the BCM. The production Powertrain, with the production size tires, is the only emissions certified configuration that is available for reprogramming.

    2. Verify the correct Tire/wheel information is programmed in the BCM.

      Is the correct value programmed in the BCM according to the chart?

      Yes 

      • Go To  2

      No 

      • Program the correct Tire/Wheel information in the BCM.
      • Perform the ABS VERIFICATION TEST. Refer to STANDARD PROCEDURE  .
  2. PERFORM THE ABS MODULE INITIALIZATION ROUTINE 
    1. Turn the ignition on.
    2. With the scan tool, read and record the ABS DTCs.
      WARNING:

      To avoid possible serious or fatal injury, check brake capability is available before road testing.

    3. Perform the ABS Module initialization, perform the ABS VERIFICATION TEST. Refer to STANDARD PROCEDURE  .
    4. Park the vehicle.
    5. With the scan tool, read the ABS DTCs.

      Does the DTC remain active?

      Yes 

      Perform the ABS Module Initialization routine again, if still unsuccessful.

      Replace the Anti-Lock Brake System (ABS) Module in accordance with the Service Information. Refer to MODULE, ANTI-LOCK BRAKE SYSTEM, REMOVAL .

      Perform the ABS VERIFICATION TEST. Refer to STANDARD PROCEDURE  .

      No 

      Test complete.