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Jeep
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2021
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Compass Trailhawk
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Repair and Diagnosis
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Engine Performance
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System
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2.4L - DTCS P2AF6 To U1504
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DTC Troubleshooting
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P2AF9-Starter Relay "D" Control Circuit High
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Set Condition
Set Condition
The Powertrain Control Module (PCM) detects a short to voltage on the PCR Control Relay Control circuit.