Was bedeutet der Fehlercode ECM-P150000?

Diagnose und Fehlercodedefinition für ECM-P150000 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo S80 (2007–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P150000 - Vehicle Speed Sensor. General Failure Information. No sub type information

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

3 Modelle

S60 (2011–), S80 (2007–), V70 (2008–)

Modelle nach Baujahr und Motor anzeigen (9)

Was bedeutet der Fehlercode?

Although the code is named as a vehicle speed sensor, it applies to the speed value sent by the brake control module (BCM). The engine control module (ECM) compares that value with engine speed when the fuel supply is cut off, for example during engine braking. The code is first set in the brake control module and can only be cleared once the fault there has been corrected.

Mögliche Ursachen

Wrong speed value sent by the brake control module (BCM)

Was Sie tun können

1Check that the wheel sensors are clean, as dirt on them can give too low a speed signal.
2Check whether the brake control module (BCM) has its own fault codes for the speed signal, and correct those first, since this code follows them.
3If you have a diagnostic tool, read the speed value sent by the brake control module in live data during a test drive, and compare it with the speedometer.
4Clear the code only once the fault in the brake control module has been corrected, and check that it does not return.
5Do not work on the braking system yourself. If the fault remains, have a workshop check it.

Symptome, die Sie bemerken können2

The eco lamp is lit
The speedometer shows an incorrect value

Was der Fehler beeinflussen kann2

With a manual gearbox, the speed signal is set to a default value
With an automatic gearbox, a secondary speed signal from the transmission control module (TCM) is used

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