VOLVO
ECM-91C0 - Throttle module. Signal outside its permitted range
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 (10)
- Volvo C30 (2007–2013)2007Nur Motor: D5244T8, D5244T9
- Volvo C30 (2007–2013)2008–2010Nur Motor: D5244T13, D5244T8, D5244T9
- Volvo C70 (2006–2013)2007Nur Motor: D5244T8, D5244T9
- Volvo C70 (2006–2013)2008–2010Nur Motor: D5244T13, D5244T8, D5244T9
- Volvo S40 (2004–2013)2006Nur Motor: D5244T8
- Volvo S40 (2004–2013)2007Nur Motor: D5244T8, D5244T9
- Volvo S40 (2004–2013)2008–2010Nur Motor: D5244T13, D5244T8, D5244T9
- Volvo V50 (2004–2013)2006Nur Motor: D5244T8
- Volvo V50 (2004–2013)2007Nur Motor: D5244T8, D5244T9
- Volvo V50 (2004–2013)2008–2010Nur Motor: D5244T13, D5244T8, D5244T9
Was bedeutet der Fehlercode?
The engine control module (ECM) compares the signals from the throttle unit position sensors with the stored value. If the offset from the stored value is unreasonably large, or the adaptive limit values for the throttle are incorrect, the code is set. The cause can be a sticking or jammed throttle, or a damaged throttle unit.
Mögliche Ursachen
- The throttle in the throttle unit sticks or has jammed
- Damaged throttle unit
Was Sie tun können
- 1Check the connector at the throttle unit for play, contact resistance and oxidation
- 2Check that the throttle is not blocked and has not stuck, and clean it if necessary
- 3Erase the fault code and test drive. If it returns, have a workshop check the throttle unit and carry out the adaptation
Symptome, die Sie bemerken können1
- The car's performance is reduced
Was der Fehler beeinflussen kann1
- Engine torque is limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.