LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2018 >> Compass Trailhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 120 ((Radio Frequency (RF Hub) Module)) >> DTC Troubleshooting >> B1A7D-01 Start Button-General Electrical Failure >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2019 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
SECURITY K LINE COMMUNICATION CIRCUIT OPEN
IGNITION SWITCH POSITION SIGNAL CIRCUIT SHORTED TO GROUND
IGNITION SWITCH POSITION SIGNAL CIRCUIT SHORTED TO BATTERY
KEYLESS IGNITION NODE (KIN)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding  . Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .