VOLVO
ECM-P26ED00 - Engine Sound Control "B" Circuit Low. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
6 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (8)
- Volvo S60 (2011–)2011–2014Nur Motor: B6304T4
- Volvo S60 (2011–)2015Nur Motor: B6304T4, B6304T5
- Volvo S80 (2007–)2011–2015Nur Motor: B6304T4
- Volvo V60 (2011–)2011–2014Nur Motor: B6304T4
- Volvo V60 (2011–)2015Nur Motor: B6304T4, B6304T5
- Volvo V70 (2008–)2011–2015Nur Motor: B6304T4
- Volvo XC60 (2009–)2011–2015Nur Motor: B6304T4
- Volvo XC70 (2008–)2011–2015Nur Motor: B6304T4
Was bedeutet der Fehlercode?
The code concerns the signal to exhaust damper B and is set when the signal is too low. The cause may be poor contact, a signal wire shorted to ground or a damaged damper, and the engine sound may then be affected.
Mögliche Ursachen
- Contact resistance and oxidation in the connections
- The signal wire is shorted to ground
- The exhaust damper is damaged
- Exhaust damper B is on the left-hand side as seen in the direction of travel
Was Sie tun können
- 1Check that the fuses are intact; their location is shown in the owner's manual
- 2Check the connector to damper B for looseness and oxidation
- 3Use a multimeter to check that the signal wire to damper B has no contact with ground (the body)
- 4With a diagnostic tool, activate damper B and check in live data that the value follows the control
- 5Have a workshop check damper B if the fault remains after the connector check
Symptome, die Sie bemerken können3
- Unusual noise while driving, sometimes or all the time
- Unusual noise when the engine is switched off
- Unusual noise during acceleration
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.