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Home >> Jeep >> 2019 >> Renegade Trailhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 516 ((Electronic Steering Lock (ESL) Module - Electrical Diagnostics)) >> DTC Troubleshooting >> U1701-87-ECM (Engine Control Module)-Missing Message

U1701-87-ECM (Engine Control Module)-Missing Message

WARNING: This page is about a different car, the 2017 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.

The COMMUNICATION DIAGNOSTIC PROCEDURE MUST  be performed before replacing any component(s) or module(s). Perform the COMMUNICATION DIAGNOSTIC PROCEDURE. Refer to COMMUNICATION DIAGNOSTIC PROCEDURE .

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