VOLVO
ECM-P112467 - Throttle Actuator Control Module Performance. Component Failures. Performance or incorrect operation
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleS60 (2011–), S80 (2007–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2011–)2011–2012Nur Motor: B5254T5
- Volvo S80 (2007–)2007–2008Nur Motor: B5254T6
- Volvo S80 (2007–)2009Nur Motor: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Nur Motor: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Nur Motor: B5254T10
- Volvo V70 (2008–)2008Nur Motor: B5254T6
- Volvo V70 (2008–)2009Nur Motor: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Nur Motor: B5254T10, B5254T11
- Volvo V70 (2008–)2012Nur Motor: B5254T10
Was bedeutet der Fehlercode?
The engine control module (ECM) has not been able to complete its first throttle unit adaptation. The adaptation is normally done at manufacture, but after a software, control module or throttle unit change it has to be redone. The code is set when the stop position limit for the throttle has been exceeded.
Mögliche Ursachen
- The throttle is blocked or sticking, for example by dirt
- Contact resistance or oxidation in the connections between the control module and the throttle unit
- Damaged throttle unit
Was Sie tun können
- 1Has anything recently been changed, such as software, the control module or the throttle unit? If so, the throttle unit must be adapted again
- 2Fix any other stored fault codes first, since they can prevent the adaptation
- 3Check that the throttle moves freely and is not blocked by dirt or an object
- 4Look at the throttle unit connector for oxidation or loose connections
- 5If you have a diagnostic tool: read the throttle unit adaptation status in live data
- 6If you find no fault: have a workshop with diagnostic equipment carry out the adaptation
Symptome, die Sie bemerken können3
- The malfunction indicator (MIL) lamp is lit
- Reduced performance
- Uneven idle
Was der Fehler beeinflussen kann3
- The control module falls back to nominal settings for the throttle unit
- The control module cuts the supply to the throttle motor, so the throttle goes to its spring-return position
- The control module may temporarily shut off the fuel supply
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.