VOLVO
ECM-673D - Camshaft position, exhaust. Low
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo C30 (2007–2013)2007Nur Motor: B5254T3
- Volvo C30 (2007–2013)2008–2013Nur Motor: B5254T7
- Volvo C70 (2006–2013)2006–2007Nur Motor: B5254T3
- Volvo C70 (2006–2013)2008–2013Nur Motor: B5254T7
- Volvo S40 (2004–2013)2005–2007Nur Motor: B5254T3
- Volvo S40 (2004–2013)2008Nur Motor: B5254T3, B5254T7
- Volvo S40 (2004–2013)2009–2012Nur Motor: B5254T7
- Volvo V50 (2004–2013)2005–2007Nur Motor: B5254T3
- Volvo V50 (2004–2013)2008–2012Nur Motor: B5254T7
Was bedeutet der Fehlercode?
The engine control module adjusts the angle of the exhaust camshaft through adaptation when it sits too far behind, after the crankshaft. The fault code is stored when the adaptation value falls below a certain level.
Mögliche Ursachen
- Poor engine oil quality
- Incorrectly adjusted camshafts
- The timing belt has jumped over the teeth
Was Sie tun können
- 1Check that the engine oil is at the right level, of the right grade and clean
- 2Have a workshop check the engine oil pressure, since it affects the VVT control
- 3Have a workshop clean the reset valve and the oil passages in the cylinder head, and replace the valve if it is defective
- 4Replace the reset valve if it cannot be cleaned or if the fault remains after cleaning
- 5If everything else has been checked and the fault remains, the VVT unit may be defective, which a workshop will decide
Symptome, die Sie bemerken können4
- The “Check engine” lamp lights or behaves abnormally
- The engine is hard to start and cranks slowly
- Lack of power and poor performance
- Hesitation or jerky running
Was der Fehler beeinflussen kann1
- Camshaft control for the exhaust is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.