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:
This DTC must be active for the results of this test to be valid.
- Turn the ignition on.
- With the scan tool, read and record the DTCs on the work order.
- With the scan tool, read and record the Environmental Data to help identify the conditions in which the DTC was set.
- With the scan tool, erase DTCs.
- Start the engine.
- Shift the transmission into Reverse.
- With the scan tool, read ABS DTCs.
Did the DTC return?
Yes
- Go To 2
No
- Perform the ABS-INTERMITTENT CONDITION TEST. Refer to ABS INTERMITTENT CONDITION .
- REVERSE GEAR SWITCH OPERATION
- Turn the ignition on.
- With the scan tool, actuate the reverse gear switch.
Does the reverse gear switch actuate correctly?
Yes
- Replace the Anti-lock Brake System (ABS) Module in accordance with the Service Information. Refer to MODULE, ANTI-LOCK BRAKE SYSTEM (ABS), REMOVAL AND INSTALLATION .
- Perform the ABS VERIFICATION TEST. Refer to ABS VERIFICATION TEST .
No
- Replace the Reverse Gear Switch.
- Perform the ABS VERIFICATION TEST. Refer to ABS VERIFICATION TEST .