Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




Diagnostic trouble code (DTC) ECM-0A is stored If the atmospheric pressure sensor circuit is short-circuited to ground or voltage or if there is an open-circuit in the circuit.

Substitute value
- 90 kPa (approximately 1000 meters above sea-level)
- No leak diagnostic.

Possible source

Signal too high:
- Short-circuit to supply voltage in the signal cable
- Faulty atmospheric pressure sensor.

Signal too low:
- Short-circuit to ground in signal cable
- Open-circuit in the signal cable
- Faulty atmospheric pressure sensor.

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