VOLVO
ECM-P002677 - Intake Valve Control Solenoid Circuit Range/Performance (Bank 1). Mechanical Failures. Commanded position not reachable
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
3 modeleS60 (2011–), S80 (2007–), V70 (2008–)
Pokaż modele wg rocznika i silnika (9)
- Volvo S60 (2011–)2011–2012Tylko silnik: B5254T5
- Volvo S80 (2007–)2007–2008Tylko silnik: B5254T6
- Volvo S80 (2007–)2009Tylko silnik: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Tylko silnik: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Tylko silnik: B5254T10
- Volvo V70 (2008–)2008Tylko silnik: B5254T6
- Volvo V70 (2008–)2009Tylko silnik: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Tylko silnik: B5254T10, B5254T11
- Volvo V70 (2008–)2012Tylko silnik: B5254T10
Co oznacza ten kod błędu?
The code concerns the control solenoid for the intake valve on bank 1. The engine control module has found that the actual intake camshaft position does not match the commanded position, so the camshaft cannot reach the position. It is a mechanical fault, and camshaft control is switched off. The code is tested when the engine is running and camshaft control is active.
Możliwe przyczyny
- Low engine oil pressure
- Poor quality engine oil
- Sticking camshaft control valve
- Mechanical fault in the VVT unit
Co możesz zrobić
- 1Check the fuse for the supply voltage to the intake camshaft control valve
- 2Check the engine oil level and quality, especially that it is not contaminated
- 3Have a workshop measure the oil pressure
- 4If you have a diagnostic tool: activate intake camshaft control and see whether it responds
- 5If the fault remains: have a workshop clean the control valve and check the oil passages in the cylinder head
- 6If the fault returns after this: have a workshop replace the control valve and check the VVT unit
Objawy, które możesz zauważyć4
- Check engine lamp lit or behaving abnormally
- Engine is hard to start and cranks slowly
- The car lacks power
- Engine hesitates or runs jerkily on acceleration and at steady speed
Na co może wpływać usterka1
- Camshaft control is switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.