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Jeep
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2020
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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 P104B To P1D67
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DTC Troubleshooting
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P1607-Pcm Internal Shutdown Timer Rationality
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Set Condition
Set Condition
The PCM determines that the actual previous ignition off time is below the calculated minimum threshold.