VOLVO
ECM-P003A85 - Turbocharger/Supercharger Boost Control A Position Exceeded Learning Limit. Bus Signal / Message Failures. Signal above allowable range
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
12 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (26)
- Volvo C30 (2007–2013)2011–2013Nur Motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2011Nur Motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Alle Motoren außer: B5254T7
- Volvo S40 (2004–2013)2011–2012Nur Motor: D5204T, D5204T5
- Volvo S60 (2011–)2011Nur Motor: D5204T2
- Volvo S60 (2011–)2012Nur Motor: D5204T3
- Volvo S60 (2011–)2013–2015Nur Motor: D5204T3, D5204T7
- Volvo S80 (2007–)2011Nur Motor: D5204T2
- Volvo S80 (2007–)2012, 2015Nur Motor: D5204T3
- Volvo S80 (2007–)2013–2014Nur Motor: D5204T3, D5204T7
- Volvo V40 (2013–)2013–2014Nur Motor: D5204T4, D5204T6
- Volvo V40 (2013–)2015Nur Motor: D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Nur Motor: D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Nur Motor: D5204T6
- Volvo V50 (2004–2013)2011–2012Nur Motor: D5204T, D5204T5
- Volvo V60 (2011–)2011Nur Motor: D5204T2
- Volvo V60 (2011–)2012Nur Motor: D5204T3
- Volvo V60 (2011–)2013–2015Nur Motor: D5204T3, D5204T7
- Volvo V70 (2008–)2011Nur Motor: D5204T2
- Volvo V70 (2008–)2012Nur Motor: D5204T3
- Volvo V70 (2008–)2013–2015Nur Motor: D5204T3, D5204T7
- Volvo XC60 (2009–)2011Nur Motor: D5204T2
- Volvo XC60 (2009–)2012Nur Motor: D5204T3
- Volvo XC60 (2009–)2013–2015Nur Motor: D5204T3, D5204T7
- Volvo XC70 (2008–)2011Nur Motor: D5204T2
- Volvo XC70 (2008–)2012–2015Nur Motor: D5204T3
Was bedeutet der Fehlercode?
The engine control module angles the turbo guide rails using readings from the position sensor and continually works out new adaptation limits. If these values differ too much from the factory adaptation, or from an adaptation made with a diagnostic tool, the code is set. Although the code is labelled as a bus or message fault, it concerns the turbo adaptation.
Mögliche Ursachen
- The vacuum hose to the turbo control has cracked or come loose
- The turbo position sensor is not showing the correct position
- The mechanism that angles the guide rails has jammed
Was Sie tun können
- 1Check the vacuum hoses to and from the turbo control valve for blockage, condensation and dirt, and make sure nothing has come loose
- 2Examine the hose for cracks or leaks
- 3With a diagnostic tool, activate the turbo control at idle and see whether the turbo position sensor responds. If it does not, it may need replacing
- 4Troubleshoot the position sensor connector and wiring for looseness, oxidation, open circuit and short to ground using a multimeter
- 5Have a workshop check that the turbo guide rails move freely and that the adaptation passes. If the turbocharger is replaced, the workshop must adapt the turbo system
- 6Test drive the car under different loads, clear the code and check whether it comes back
Symptome, die Sie bemerken können1
- Poor performance and lack of power when driving
Was der Fehler beeinflussen kann1
- The engine control module does not use the new adaptation values
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.