Diagnostic Test

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FOR AN ACTIVE DTC
NOTE:
Prior to diagnosing this DTC, verify the Front Wiper Arm and Linkage is free of obstructions and correctly attached to the Front Wiper Motor Output Shaft. Repair as necessary.
1. With the scan tool, read Body Control Module (BCM) DTCs and record on the repair order.
2. Record the Environmental Data.
3. With the scan tool, erase DTCs.
4. Using the recorded Environmental Data, along with the When Monitored and Set Conditions above, operate the vehicle in the conditions that set the DTC.
5. With the scan tool, read BCM DTCs.
  Did the DTC return?
  
  Yes
  - Go To 2
  No
  - Perform the TESTING FOR INTERMITTENT CONDITIONS procedure. Refer to TESTING FOR AN INTERMITTENT CONDITION .
CHECK THE FRONT WIPER MOTOR FOR CORRECT OPERATION
1. Turn the Front Wipers off.
2. Turn the ignition off.
3. Remove the Front Wiper Arm.
4. Turn the ignition on.
5. Turn the Front Wipers on.
6. Wait 10 seconds.
7. With the scan tool, read BCM DTCs.
  Is the DTC as active?
  
  Yes
  - Replace the Front Wiper Motor in accordance with the Service Information. Refer to FRONT WIPER MOTOR, REMOVAL AND INSTALLATION .
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
  No
  - Replace the Front Wiper Arm in accordance with the Service Information. Refer to FRONT WIPER ARM, REMOVAL AND INSTALLATION .
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .