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Home >> Jeep >> 2025 >> Compass Latitude >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> 2.0L - DTCS U1120 To U12A8 >> DTC Troubleshooting >> U11DD Body Control Module Signal Invalid >> When Monitored And Set Conditions

When Monitored And Set Conditions

Set Conditions: 

Possible Causes
COMMUNICATION ERROR BETWEEN THE BODY CONTROL MODULE (BCM) AND THE POWERTRAIN CONTROL MODULE (PCM)