VOLVO
ECM-P010F00 - Mass or Volume Air Flow Sensor A/B Correlation. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
2 modeleS80 (2007–), V70 (2008–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
The ECM continuously measures the airflow in the intake system with the mass air flow sensor and compares that reading with a calculated value. The code is stored when the difference is too large.
Możliwe przyczyny
- Air leak in the intake system
- Contact resistance or oxidation on the signal wire
- Fault with the mass air flow sensor
- Damaged mass air flow sensor
Co możesz zrobić
- 1Read and note the code, clear it and road test to see whether it returns
- 2Check that the connectors at the mass air flow sensor are fully engaged and free from oxidation
- 3Look for leaks in the intake system, such as cracks and loose clamps on the hoses
- 4If you have diagnostic equipment, compare the air flow from the mass air flow sensor with the engine load in live data at idle
- 5If the fault remains after leaks have been ruled out, have a workshop check the mass air flow sensor
Objawy, które możesz zauważyć3
- Text message in the display
- The car lacks power and runs poorly
- Engine warning lamp (check engine) lit or behaving abnormally
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.