Mike's Workshop Manuals
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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 P152C To P2172
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DTC Troubleshooting
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P1D83-Implausible Engine Oil Temperature Signal Received
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When Monitored
When Monitored
This diagnostic runs when the following conditions are met:
With engine off time greater than 480 minutes.
Ambient temperature greater than -7°C (19.4°F).