Diagnostic Test
WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
CHECK FOR ACTIVE DTCS
- With the scan tool, record and erase the DTCs.
- Cycle the ignition switch from On to Off.
- Wait 30 seconds.
- Turn the ignition on.
- With the scan tool, read the Active DTCs.
Does the scan tool display; B224E-00 POWER LIFTGATE MODULE INTERNAL?
No
- Operate the power liftgate open and closed several times. With the scan tool, read the DTCs. If this code appears, replace the Power Liftgate Module in accordance with the Service Information. Refer to MODULE, POWER LIFTGATE CONTROL (PLGM), REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
Yes
- Replace the Power Liftgate Module in accordance with the Service Information. Refer to MODULE, POWER LIFTGATE CONTROL (PLGM), REMOVAL .
- Test complete. Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .