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Home >> Jeep >> 2021 >> Compass Trailhawk >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> 2.4L - DTCS P2AF6 To U1504 >> DTC Troubleshooting >> U0427-Implausible Data Received From Vehicle Security Control Module (SKREEM/WCM)

U0427-Implausible Data Received From Vehicle Security Control Module (SKREEM/WCM)

Perform the COMMUNICATION DIAGNOSTIC PROCEDURE. Refer to COMMUNICATION DIAGNOSTIC PROCEDURE .

NOTE:

Treat this DTC as an IMPLAUSIBLE SIGNAL  DTC when performing the COMMUNICATION DIAGNOSTIC PROCEDURE.