Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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Symptom List: P0110-INTAKE AIR TEMPERATURE SENSOR STUCK Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be P0110-INTAKE AIR TEMPERA- When Monitored and Set Condition: P0110-INTAKE AIR TEMPERATURE SENSOR STUCK When Monitored: Engine Running. Set Condition: After 4 warm-up cycles, the PCM did not see a 2°C (18°F) change in the IAT Sensor voltage within 200 miles . Two Trip Fault P0111-INTAKE AIR TEMPERATURE SENSOR PERFORMANCE When Monitored: Engine off time is greater than 480 minutes. Ambient temperature is greater than 4°C (39°F). Set Condition: After a calibrated amount of cool down time, the PCM compares the ECT Sensor, IAT Sensor and the Ambient Air Temperature Sensor values. If the IAT Sensor POSSIBLE CAUSES GOOD TRIP EQUAL TO ZERO (K21) IAT SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE IAT SENSOR VOLTAGE BELOW 1.0 VOLTS (K21) IAT SIGNAL CIRCUIT OPEN (K4) SENSOR GROUND CIRCUIT OPEN (K21) IAT SIGNAL SHORTED TO GROUND (K21) IAT SIGNAL CIRCUIT SHORTED TO (K4) SENSOR GROUND PCM HIGH PCM LOW 256 DRIVEABILITY - NGC |