LEMON Manuals
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Jeep
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2021
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Cherokee High Altitude, Automatic T/Case Control
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Repair and Diagnosis
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Engine Performance
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System
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2.0L - DTCS P0452 To P060F
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DTC Troubleshooting
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P0602-Control Module Programming Error/Not Programmed
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When Monitored
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When Monitored
This diagnostic runs continuously when the following conditions are met:
Each time the ignition is turned on the PCM internal identification is checked.