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Home >> Jeep >> 2007 >> Compass Limited, AWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P127A To P2015 >> P1502-Vehicle Speed Sensor 1/2 Correlation - Non-Drive Wheels >> Possible Causes

Possible Causes

Possible Causes 
ACTIVE BUS OR COMMUNICATION DTCS
DIFFERENCE IN TIRE CIRCUMFERENCE
WHEEL SPEED SENSOR, WIRING, CONNECTORS, OR HARDWARE
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .