Was bedeutet der Fehlercode ECM-P02D100?

Diagnose und Fehlercodedefinition für ECM-P02D100 (Volvo C30 (2007–2013), Volvo S40 (2004–2013), Volvo S60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P02D100 - Cylinder 3 Fuel Injector Offset Learning at Max Limit. General Failure Information. No sub type information

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

C30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)

Modelle nach Baujahr und Motor anzeigen (9)

Was bedeutet der Fehlercode?

The engine control module (ECM) adjusts the fuel amount per cylinder to compensate for variations. For cylinder 3, the learned injection offset has reached its highest permitted level, and the code is stored when the need for adjustment exceeds the limit for how far fuel may be increased. The code is general.

Mögliche Ursachen

Fault related to the injectors
Deal first with another fault code, if one is stored
Incorrectly programmed injector class
Incorrectly fitted injector
Leaking injector
Uneven or poor compression

Was Sie tun können

1Read the fault codes; if another fault code is stored, deal with it first, then drive and see whether this code returns
2Check the connector to the cylinder 3 injector, that it is firmly seated and free from oxidation
3Have a workshop check that the correct injector class is programmed and that the cylinder 3 injector is seated correctly and not leaking
4Have a workshop with diagnostic equipment measure the compression in cylinder 3, since uneven or poor compression may be behind it

Symptome, die Sie bemerken können1

A noise from the engine, at any time or all the time

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