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Home › Jeep › 2012 › Compass Limited, FWD, Automatic CVT › Repair and Diagnosis › Body & Frame › Door Locks › Wireless Control Module (WCM) - Electrical Diagnostics › DTC Troubleshooting › B1A2A-Key 1 Communication Error › When Monitored:

When Monitored:

At ignition on and during Key Programming Mode.

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