VOLVO
ECM-P138E78 - Turbocharger Boost Control Position Sensor A Minimum/Maximum Stop Performance. Mechanical Failures. Alignment or adjustment incorrect
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Pokaż modele wg rocznika i silnika (9)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo S60 (2011–)2011–2015Tylko silnik: D4162T
- Volvo S80 (2007–)2012–2015Tylko silnik: D4162T
- Volvo V40 (2013–)2013–2015Tylko silnik: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: D4162T
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo V60 (2011–)2011–2015Tylko silnik: D4162T
- Volvo V70 (2008–)2012–2015Tylko silnik: D4162T
Co oznacza ten kod błędu?
The code concerns the adjustment of the position sensor for the turbo guide vanes. It is the learned limit for the open position that is outside what is permitted, and the engine control module (ECM) checks it with the engine running. The code can be a knock-on fault from another turbo fault, in which case that fault is traced first. The cause can also be a damaged turbocharger.
Możliwe przyczyny
- Knock-on fault from a fault detected by another trouble code test for the turbo and/or turbo control
- Troubleshoot according to another trouble code
- Damaged turbocharger
Co możesz zrobić
- 1Deal with other turbo fault codes first, since this code may depend on them.
- 2Check that the connectors at the position sensor are secure and free from corrosion.
- 3Have a workshop check the adjustment of the position sensor with diagnostic equipment, as adjustment needs workshop equipment.
- 4If the adjustment is in order, have a workshop check the turbocharger.
Objawy, które możesz zauważyć1
- Poor performance, the car lacks power
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.