LEMON Manuals
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Cherokee Latitude, FWD
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Repair and Diagnosis
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Engine Performance
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2.4L - DTCS B1810 To P0197
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DTC Troubleshooting
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P0111-Intake Air Temperature Sensor 1 Performance
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Set Condition
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Set Condition
After a calibrated amount of cool down time, the PCM compares the AAT, ECT, and IAT Sensor values.
If one sensor value is not within 15°C (27°F) of the other temperature sensors for two consecutive trips, this DTC will set.