VOLVO
ECM-9170 - Throttle unit. Faulty signal
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
8 modellerC70 Cabriolet (1998–2005), S40 (2004–2013), S60 (2001–2009), S80 (1999–2006), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (15)
- Volvo C70 Cabriolet (1998–2005)2003–2005
- Volvo S40 (2004–2013)2004Kun motor: B5254T3
- Volvo S60 (2001–2009)2002Kun motor: B5204T5, B5234T3, B5234T7, B5244T3
- Volvo S60 (2001–2009)2003Kun motor: B5204T5, B5234T3, B5234T7, B5244T3, B5254T2
- Volvo S60 (2001–2009)2004Kun motor: B5204T5, B5234T3, B5234T7, B5254T2, B5254T4
- Volvo S80 (1999–2006)2002Kun motor: B5204T5, B5234T7, B5244T3, B6294S2, B6294T
- Volvo S80 (1999–2006)2003Kun motor: B5204T5, B5234T7, B5244T3, B5254T2, B6294S2, B6294T
- Volvo S80 (1999–2006)2004Kun motor: B5204T5, B5234T7, B5254T2, B6294S2, B6294T
- Volvo V50 (2004–2013)2004Kun motor: B5254T3
- Volvo V70 (2000–2008)2002Kun motor: B5204T5, B5234T3, B5234T7, B5244T3
- Volvo V70 (2000–2008)2003Kun motor: B5204T5, B5234T3, B5234T7, B5244T3, B5254T2
- Volvo V70 (2000–2008)2004Kun motor: B5204T5, B5234T3, B5234T7, B5254T2, B5254T4
- Volvo V70 XC / XC70 (2001–2007)2002
- Volvo V70 XC / XC70 (2001–2007)2003–2004Alle motorer unntatt: D5244T
- Volvo XC90 (2003–)2003–2004Alle motorer unntatt: D5244T
Hva betyr feilkoden?
This code is never set on its own. It is always set together with fault codes ECM-9150 and ECM-9160, which concern the two potentiometers in the throttle unit, and it is a follow-on code to them. The root fault is therefore remedied first, after which this code can be erased. It shows that the throttle position sensor circuit in the throttle unit is faulty.
Mulige årsaker
- Fault in the throttle position sensor circuit of the throttle unit, meaning the faults that also give ECM-9150 and ECM-9160
Hva du kan gjøre
- 1First remedy fault codes ECM-9150 and ECM-9160, as this code follows from them
- 2Erase this code once the others are remedied, and test drive to check that it does not return
- 3If you have a diagnostic tool, read the DTC status of ECM-9170 after the test drive. If it returns, have a workshop trace the throttle position sensor circuit.
Symptomer du kan merke2
- The car lacks power
- The idle is uneven
Hva feilen kan påvirke1
- The supply to the throttle motor is switched off, and the throttle moves to its spring-returned position
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.