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Cherokee Trailhawk
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Repair and Diagnosis
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Engine Performance
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2.0L - DTCS P0111 To P0171
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DTC Troubleshooting
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P0112-Intake Air Temperature Sensor 1 Circuit Low
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Set Condition
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Set Condition
The Powertrain Control Module (PCM) detects that the IAT Sensor input voltage is below 0.3 - 0.43 volts depending on calibration for 2.3 seconds.