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Symptom List: P0110-INTAKE AIR TEMP SENSOR SIGNAL VOLTAGE TOO LOW Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be P0110-INTAKE AIR TEMP When Monitored and Set Condition: P0110-INTAKE AIR TEMP SENSOR SIGNAL VOLTAGE TOO LOW When Monitored: With the ignition on. Set Condition: The Intake Air Temperature Sensor Signal voltage is below 0.073 volt for more than 60 seconds. P2063-INTAKE AIR TEMP SENSOR CIRCUIT SIGNAL VOLTAGE TOO LOW When Monitored: With the ignition on. Set Condition: The Intake Air Temperature Sensor Signal voltage is below 0.073 volt for more than 60 seconds. POSSIBLE CAUSES INTERMITTENT CONDITION IAT SENSOR INTAKE AIR TEMP SENSOR SIGNAL CIRCUIT SHORTED TO GROUND INTAKE AIR TEMP SENSOR SIGNAL CIRCUIT SHORTED TO SENSOR GROUND ENGINE CONTROL MODULE TEST ACTION APPLICABILITY 1 NOTE: If the ECM detects and stores a DTC, the ECM also stores the All Yes → Go To 2 No → Go To 6 37 DRIVEABILITY - DIESEL |