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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1349 (Body Control Module (BCM) - DTCS U1411-09 To U1990-83) >> DTC Troubleshooting >> U1802-08-Lin 2-Bus Signal/Message Failure >> Possible Causes

Possible Causes

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Possible Causes
LIN BUS 2 CIRCUIT SHORTED TO VOLTAGE
LIN BUS 2 CIRCUIT SHORTED TO GROUND
TERRAIN SWITCH BANK MODULE (TSBM)
SPEED CONTROL SWITCH
REAR VIEW CAMERA MODULE (RVCM)
BODY CONTROL MODULE (BCM)

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