Was bedeutet der Fehlercode ECM-P010068?

Diagnose und Fehlercodedefinition für ECM-P010068 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S80 (2007–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P010068 - Mass or Volume Air Flow A Circuit. Algorithm Based Failures. Event information

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

5 Modelle

S60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–)

Modelle nach Baujahr und Motor anzeigen (12)

Was bedeutet der Fehlercode?

This is an event-driven code, meaning an information code that does not point to a fault in the module where it is active. It is stored when the air flow sensor signal is wrong during driving. The code is a knock-on effect of another fault, so the underlying fault is repaired first. It normally does not need clearing, because it disappears once the conditions no longer apply.

Mögliche Ursachen

Loose connection or corrosion in the connections
Contact resistance in the connector terminals on the mass air flow sensor
Damaged mass air flow sensor
Dirty mass air flow sensor
Air duct has come loose between the mass air flow sensor and the throttle body

Was Sie tun können

1Read the other fault codes stored in the control module and look for air flow or intake faults, since the underlying fault should be repaired first
2Check that the connectors at the mass air flow sensor are fully engaged and free from corrosion
3Look for cracks and loose clamps on the air duct between the mass air flow sensor and the throttle body
4Check whether the mass air flow sensor is dirty
5If the code comes back after the underlying fault is repaired, have a workshop check the mass air flow sensor

Symptome, die Sie bemerken können1

No noticeable symptoms for the driver

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.