LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2017 >> Renegade Trailhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Radio Frequency (RF Hub) Module - DTCS C1501-16 To U2086-64) >> DTC Troubleshooting >> U1701-86-Engine Control Module (ECM) - Signal Invalid

U1701-86-Engine Control Module (ECM) - Signal Invalid

WARNING: This page is about a different car, the 2016 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.

Perform the COMMUNICATION PRE-DIAGNOSTIC PROCEDURE. Refer to COMMUNICATION PRE-DIAGNOSTIC PROCEDURE .