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Home >> Jeep >> 2021 >> Compass Trailhawk >> Repair and Diagnosis >> Engine Performance >> System >> 2.4L - DTCS P2AF6 To U1504 >> DTC Troubleshooting >> P2AF7-Starter Relay "D" Control Circuit/Open >> Possible Causes
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Possible Causes

Possible Causes
PCR CONTROL RELAY CONTROL CIRCUIT OPEN
PCR CONTROL RELAY
POWER DISTRIBUTION CENTER (PDC)
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .