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Home >> Jeep >> 2018 >> Compass Trailhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 ((Radio Frequency (RF Hub) Module) - Mp) >> DTC Troubleshooting >> B2103-14-Ignition Run/Start 1 Control-Circuit Short To Ground Or Open >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
IGNITION RUN/START CONTROL OUTPUT CIRCUIT SHORTED TO GROUND
IGNITION RUN/START CONTROL OUTPUT CIRCUIT OPEN
BODY CONTROL MODULE (BCM)
RADIO FREQUENCY HUB MODULE (RFHM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.  Refer to STANDARD PROCEDURE .