P0103
Air Mass Sensor.
P0103 - Air mass sensor fault.: Last occurrence - maximum signal
Possible causes:
1. Short circuit C0606/23 (Y) - battery.
2. Short circuit C0606/23 (Y) - 5 Volts.
3. Connectors C0606, C0149.
4. Mass airflow sensor.
1. Short circuit C0606/23 (Y) - battery.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.
2. Short circuit C0606/23 (Y) - 5 Volts.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.
3. Connectors C0606, C0149.
CONNECTOR
Check for connector not correctly latched, backed out pins, damaged pins, corroded pins
4. Mass airflow sensor.
No detail available for this fault