VOLVO
ECM-D039 - Speed signal. Faulty signal
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 (13)
- Volvo C30 (2007–2013)2007–2009Nur 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)2005Nur Motor: B4184S11
- Volvo S40 (2004–2013)2006Nur Motor: B4184S11, B4184S8
- Volvo S40 (2004–2013)2007–2009Nur 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)2005Nur Motor: B4184S11
- Volvo V50 (2004–2013)2006Nur Motor: B4184S11, B4184S8
- Volvo V50 (2004–2013)2007–2009Nur 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 receives the speed signal from the brake control module (BCM) over CAN. The fault code is set when that signal is wrong. Because the code is stored, the fault most likely lies in the sending module, so fault-tracing is carried out there.
Mögliche Ursachen
- The brake control module (BCM) sends an implausible speed value
Was Sie tun können
- 1There is no separate fault-tracing for this code. Start in the brake control module, since it is the one sending the speed signal
- 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 has been fixed and erased
- 4If you have a diagnostic tool: compare the speed value in live data with the speed shown on the instruments during a test drive
- 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 lit
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.