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Grand Cherokee Altitude, AWD
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Different variant/trim
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Section 40 (2.0L - DTCS P0088 To P012D)
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DTC Troubleshooting
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P0112 Intake Air Temperature Sensor 1 Circuit Low
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Set Condition
Set Condition
WARNING:
This page is about a different variant/trim than selected.
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.