VOLVO
ECM-DA04 - Vehicle speed- can signal not valid
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleC30 (2007–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo C30 (2007–2013)2008–2009Nur Motor: B4184S11, B4184S8, B4204S3
- Volvo C30 (2007–2013)2010Nur Motor: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo C30 (2007–2013)2011–2013Nur Motor: B4204S3, B4204S4
- Volvo S40 (2004–2013)2008–2009Nur Motor: B4184S11, B4184S8, B4204S3
- Volvo S40 (2004–2013)2010Nur Motor: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo S40 (2004–2013)2011–2012Nur Motor: B4204S3, B4204S4
- Volvo V50 (2004–2013)2008–2009Nur Motor: B4184S11, B4184S8, B4204S3
- Volvo V50 (2004–2013)2010Nur Motor: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo V50 (2004–2013)2011–2012Nur Motor: B4204S3, B4204S4
Was bedeutet der Fehlercode?
The engine control module monitors the components and functions of the system. The fault code is set when the vehicle speed signal over CAN is wrong, for example when the signal from the brake control module is incorrect, or when a checksum error occurs. The emissions lamp lights when the code is stored.
Mögliche Ursachen
- Implausible speed value received from the brake control module (BCM)
- Checksum error in the CAN signal
Was Sie tun können
- 1There is no separate fault-tracing for this code. Work in the module that sends the signal, which is the brake control module
- 2Read out the fault codes in the brake control module and fix them first
- 3Erase the code in the engine control module only after the root fault code is fixed and erased
- 4If you have a diagnostic tool: read the speed value in live data during a test drive and check that it follows the car's actual speed
- 5The brake control module governs ABS. If the brakes or ABS feel uncertain, do not drive the car; have a workshop check it
Symptome, die Sie bemerken können1
- The emissions warning lamp is on
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.