U1701-87-Engine Control Module - ECM - Absent
WARNING: This page is about a different car, the 2015 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 STANDARD PROCEDURE .
NOTE:
Treat this DTC as a LOST COMMUNICATION DTC when performing the COMMUNICATION PRE-DIAGNOSTIC PROCEDURE.