VOLVO
ECM-P032600 - Knock Sensor 1 Circuit Range/Performance (Bank 1). General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (13)
- Volvo S60 (2011–)2011–2014Nur Motor: B6304T4
- Volvo S60 (2011–)2015Nur Motor: B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2007Nur Motor: B6324S, B8444S
- Volvo S80 (2007–)2008–2009Nur Motor: B6304T2, B6324S, B8444S
- Volvo V60 (2011–)2011–2014Nur Motor: B6304T4
- Volvo V60 (2011–)2015Nur Motor: B6304T3, B6304T4, B6304T5
- Volvo V70 (2008–)2008–2009Nur Motor: B6304T2, B6324S
- Volvo XC60 (2009–)2009–2010Nur Motor: B6304T2
- Volvo XC60 (2009–)2011–2015Nur Motor: B6304T4
- Volvo XC70 (2008–)2008Nur Motor: B6324S
- Volvo XC70 (2008–)2009Nur Motor: B6304T2, B6324S
- Volvo XC90 (2003–)2005–2006, 2011Nur Motor: B8444S
- Volvo XC90 (2003–)2007–2010Nur Motor: B6324S, B8444S
Was bedeutet der Fehlercode?
The signal from knock sensor 1 must stay within certain limits that depend on engine speed. If the signal is above or below the limits, the fault code is set. Knock sensor 1 detects knock on cylinders 5, 6, 7 and 8.
Mögliche Ursachen
- Poor contact or oxidised terminals at the knock sensor plug
- Loosely fitted knock sensor
- Damaged knock sensor
Was Sie tun können
- 1Read the fault code, clear it and test drive the car to see whether it returns
- 2Check the connector on knock sensor 1 for contact resistance and oxidation
- 3Check that knock sensor 1 is firmly seated
- 4If you have a diagnostic tool: read the knock signal in live data with the engine running and see whether the value follows the engine speed
- 5Have a workshop with diagnostic equipment check and, if needed, replace the knock sensor
Symptome, die Sie bemerken können4
- Reduced performance
- The engine lacks power, especially when pulling away from standstill
- The engine hesitates, surges or runs roughly under acceleration
- The engine hesitates, surges or runs roughly at constant speed and when slowing down
Was der Fehler beeinflussen kann2
- Ignition timing is retarded as a safety measure
- Knock control is disabled
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.