VOLVO
ECM-531C - Vehicle speed signal (VSS). Signal missing
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleC70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (7)
- Volvo C70 (2006–2013)2006–2007Nur Motor: B5254T3
- Volvo C70 (2006–2013)2008–2013Nur Motor: B5254T7
- Volvo S40 (2004–2013)2006–2007Nur Motor: B5254T3
- Volvo S40 (2004–2013)2008Nur Motor: B5254T3, B5254T7
- Volvo S40 (2004–2013)2009–2012Nur Motor: B5254T7
- Volvo V50 (2004–2013)2006–2007Nur Motor: B5254T3
- Volvo V50 (2004–2013)2008–2012Nur Motor: B5254T7
Was bedeutet der Fehlercode?
The engine control module (ECM) reports that the vehicle speed signal is missing, and the code is stored. The code is set first in the central electronics module (CEM), so the fault may lie there as well as in the engine module. The environment lamp comes on, but the fault has no noticeable effect.
Mögliche Ursachen
- Damaged engine control module (ECM)
Was Sie tun können
- 1Read and note the codes in the central electronics module (CEM) first
- 2Fix the faults in the CEM. The engine module's code can only be cleared once those are repaired and cleared
- 3If you have a diagnostic tool, compare the vehicle speed value in live data with the speedometer during a test drive
- 4If the fault remains, have a workshop check the engine control module and load new software or replace it
Symptome, die Sie bemerken können1
- The environment lamp lights up
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.