Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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Symptom: P0111-INTAKE AIR TEMP SENSOR PERFORMANCE When Monitored and Set Condition: P0111-INTAKE AIR TEMP SENSOR PERFORMANCE When Monitored: With the ignition on. Coolant Temperature greater than 71°C (160°F) No Inlet Air Temperature Sensor Faults present Set Condition: After 5 warm cycles have occurred (coolant increases from great than 4.4°C (40°F) to a minimum of 71°C (160°F) and the odometer mileage has increased 196.6 POSSIBLE CAUSES GOOD TRIP EQUAL TO ZERO IAT SENSOR VOLTAGE BELOW 1.0 VOLTS RESISTANCE IN THE (K900) SENSOR GROUND CIRCUIT RESISTANCE IN THE (K21) IAT SENSOR SIGNAL CIRCUIT VOLTAGE DROP PCM TEST ACTION APPLICABILITY 1 NOTE: If DTC P1192 or P1193 have set along with P0111, diagnose P1192 or t, read DTC’s. Is the Good Trip displayed and equal to zero? All Yes → Go To 2 No → Refer to the INTERMITTENT CONDITION symptom in the Driveability category. 2 Turn the ignition off. t, read the IAT voltage. Is the voltage above 4.6 volts? All Yes → Go To 3 No → Go To 4 44 DRIVEABILITY - SBEC |