Diagnostic Trouble Code (DTC) Information

ECM-P007000 Ambient Air Temperature Sensor Circuit

Condition







The engine control module (ECM) checks the signal from the outside temperature sensor.

The diagnostic trouble code is generated if the control module registers that the circuit of the outside temperature sensor is open.

The diagnostic trouble code can be diagnosed when the ignition is on.

Substitute Value
- The value is set to the constant 20 degree C.

Possible Source
- Contact resistance in connector.
- Open-circuit on the signal cable.
- Damaged outside temperature sensor.

Fault Symptom[s]
- Malfunction indicator lamp (MIL) lit.