P0073
Powertrain Codes
P0073 - MITSUBISHI - Ambient Air Temperature Sensor Circuit High
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
Possible Causes
- Ambient air temperature sensor harness open or shorted - Ambient air temperature sensor circuit poor electrical connection - Faulty ambient air temperature sensor
When Detected
The Engine Control Module (ECM) has detected an open or short circuit condition on the Ambient Air Temperature (AAT) sensor circuit.
Description
Ambient Air Temperature (AAT) Sensor Circuit High