Was bedeutet der Fehlercode ECM-2313?

Diagnose und Fehlercodedefinition für ECM-2313 (Volvo S60 (2001–2009), Volvo S60 (2001–2009), Volvo S60 (2001–2009)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-2313 - Injector 3. Faulty power supply

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

5 Modelle

S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (10)

Was bedeutet der Fehlercode?

The engine control module (ECM) has its own power stage for injector 3, and the voltage in that circuit sits above battery voltage. The code is set when the module finds a fault on the wiring to the injector while the engine runs. The cause is often in the supply, for example poor battery connections.

Mögliche Ursachen

Loose or oxidised battery connections
Problem with the power feed to the engine control module (ECM)
Defective charging system
Open or short-circuit in the signal or ground wire to the injector
Defective injector
Defective engine control module (ECM)

Was Sie tun können

1Check the battery terminals and earth connections: they should be tight and free from oxidation
2Use a multimeter to see whether the battery holds its voltage while the engine is cranked
3Check the connector to the engine control module for fixing, play and oxidation
4If you have a diagnostic tool: read the feed voltage at the engine control module in live data during cranking and see whether it dips
5If the fault remains, have a workshop check the injector and the supply to the control module

Symptome, die Sie bemerken können2

Engine fails to start
Engine not firing on all cylinders

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