P0102

Air Mass Sensor.

P0102 - Air mass sensor fault.: Last occurrence - minimum signal

Possible causes:
1. Short circuit C0606/7 (RG) - ground.
2. Open circuit C0606/7 (RG) - C0149/4 (RG).
3. Short circuit C0606/23 (Y) - ground.
4. Open circuit C0606/23 (Y) - C0149/5 (Y).
5. Connectors C0606, C0149.
6. Mass airflow sensor.

1. Short circuit C0606/7 (RG) - ground.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.

2. Open circuit C0606/7 (RG) - C0149/4 (RG) .
OPEN_CIRCUIT
Check resistance > 1M Ohms.

3. Short circuit C0606/23 (Y) - ground.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.

4. Open circuit C0606/23 (Y) - C0149/5 (Y).
OPEN_CIRCUIT
Check resistance > 1M Ohms.

5. Connectors C0606, C0149.
CONNECTOR
Check for connector not correctly latched, backed out pins, damaged pins, corroded pins.

6. Mass airflow sensor.
No detail available for this fault