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Symptom: INCOMPLETE LATCH RELEASE - NO REVERSE TO UNLOAD When Monitored and Set Condition: INCOMPLETE LATCH RELEASE - NO REVERSE TO UNLOAD CLUTCH When Monitored: Whenever the power liftgate is opening. Set Condition: If the cinch release motor takes longer than 1.4 seconds to perform a release operation this code will set. The main causes of this code setting is some type of POSSIBLE CAUSES DTC PRESENT BINDING LATCH CINCH RELEASE MOTOR ASSEMBLY TEST ACTION APPLICABILITY 1 With the DRBIII t, record and erase DTC’s. Turn the ignition off, wait 10 seconds, then turn the ignition on. t, read ACTIVE DTCs. Does the DRBIII t display INCOMPLETE LATCH RELEASE - NO REVERSE TO UNLOAD CLUTCH? All Yes → Go To 2 No → Operate the liftgate several times and check for any binding or other obstructions. To test the reverse action, open the liftgate 2 Examine the liftgate for proper fit and alignment, torn seals or anything that would All Yes → Refer to Service information for the related symptom(s). Perform BODY VERIFICATION TEST - VER 1. No → Replace the Cinch Release Motor Assembly.. Perform BODY VERIFICATION TEST - VER 1. 821 POWER DOORS - LIFTGATE |