LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 32 ((Electronic Shift Module (ESM) - Electrical Diagnostics - 8HP45/845RE)) >> DTC Troubleshooting >> P1C86-14-PRNDL Display-Circuit Short To Ground Or Open >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different variant/trim than selected.

The Electronic Shift Module (ESM) performs various internal tests to verify proper controller operation. This DTC indicates that there is an issue with the PRNDM Display and associated wiring or the ESM.

scientia non olet · About LEMON Manuals