Was bedeutet der Fehlercode ECM-P033315?

Diagnose und Fehlercodedefinition für ECM-P033315 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P033315 - Knock Sensor 2 Circuit High (Bank 2). General Electrical Failures. Circuit short to battery or open

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

7 Modelle

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)

Modelle nach Baujahr und Motor anzeigen (20)

Was bedeutet der Fehlercode?

The signal from the right knock sensor is too high. The cause may be a signal cable short-circuited to voltage, but an open circuit, meaning a break, can also produce the fault code. An incorrectly fitted sensor may also be the cause.

Mögliche Ursachen

Signal cable short-circuited to voltage
Incorrectly fitted knock sensor

Was Sie tun können

1Read the fault code, clear it and test drive the car to see whether it returns
2Check that the cable to the right knock sensor is intact, with no breaks or chafing
3With a multimeter: confirm that the cable has no contact with the positive supply and that it is continuous along its whole length
4Check that the right knock sensor is firmly seated and correctly fitted
5Have a workshop with diagnostic equipment check the wiring to the sensor and replace the knock sensor if needed

Symptome, die Sie bemerken können1

Poor performance and lack of power while driving

Was der Fehler beeinflussen kann2

Ignition timing is retarded as a safety measure
Boost pressure is reduced

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