Was bedeutet der Fehlercode ECM-P050162?

Diagnose und Fehlercodedefinition für ECM-P050162 (Volvo C30 (2007–2013), Volvo C70 (2006–2013), Volvo C70 (2006–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P050162 - Vehicle Speed Sensor A Range/Performance. Algorithm Based Failures. Signal compare failure

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

13 Modelle

C30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (46)

Was bedeutet der Fehlercode?

The code concerns a comparison fault in the speed signal, and the engine control module (ECM) has registered that the signal is faulty. The fault may lie in the brake control module, the CAN network, the connections or a wheel sensor.

Mögliche Ursachen

Fault codes ECM-P029700, ECM-P062C00 and ECM-P050029 can cause this code, so check them first
The car has exceeded its maximum permitted speed
The cause lies in the brake control module (BCM)
Fault in the CAN network
Contact resistance or oxidation in the connections
Damaged wheel sensor

Was Sie tun können

1Read the fault codes in the brake control module and the engine control module with a diagnostic tool, and remedy them first
2Check that the CAN connectors are secure and free from oxidation
3Check that the fuses are intact. Their location is given in the owner's manual
4The brake system is safety-critical. If a wheel sensor is suspected, have a workshop check it and do not work on the brakes yourself
5Road test after the repair and check that the code does not return while driving

Symptome, die Sie bemerken können1

No noticeable symptoms for the driver

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