Was bedeutet der Fehlercode ECM-P245317?

Diagnose und Fehlercodedefinition für ECM-P245317 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P245317 - Diesel Particulate Filter Pressure Sensor "A" Circuit Range/Performance. General Electrical Failures. Circuit voltage above threshold

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

8 Modelle

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Modelle nach Baujahr und Motor anzeigen (8)

Was bedeutet der Fehlercode?

Although the code is named circuit voltage above threshold, it applies when the zero-point adaptation of the particle filter pressure sensor is wrong. When this happens the control module uses a calculated value instead of the sensor signal.

Mögliche Ursachen

Damaged pressure sensor for the particle filter
Pipes or hoses to the sensor are mixed up
Pinched or folded hoses between the pressure sensor and the particle filter

Was Sie tun können

1Look at the hoses between the pressure sensor and the particle filter for pinched or folded sections
2Make sure the hoses to the pressure sensor are not swapped round
3Look at the connectors at the pressure sensor for looseness and oxidation
4Do not disconnect the control module connector yourself; have a workshop measure the signal wire with diagnostic equipment
5If the fault remains after a new service regeneration, have a workshop decide whether the particle filter needs replacing

Symptome, die Sie bemerken können1

The engine warning lamp (Check engine) lights up or behaves abnormally

Was der Fehler beeinflussen kann1

The control module uses a calculated value instead

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