VOLVO
ECM-P002726 - Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 1). General Signal Failures. Signal rate of change below threshold
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 code concerns the control solenoid for the exhaust valve on bank 1. The engine control module monitors the exhaust camshaft position and sets the code when the solenoid signal changes too slowly. The code is set when the camshaft position does not match the commanded position, and
Mögliche Ursachen
- Low engine oil pressure
- Poor quality engine oil
- Sticking exhaust camshaft control valve
- Mechanical fault in the VVT unit
Was Sie tun können
- 1Read the code, clear it and road test the car to see whether it returns
- 2Check the fuse for the supply voltage to the exhaust camshaft control valve
- 3Have a workshop measure the oil pressure and check the engine oil quality
- 4If you have a diagnostic tool: activate exhaust camshaft control and see whether it responds
- 5If the fault returns: have a workshop clean the control valve and check the oil passages in the cylinder head, or replace it if that does not help
Symptome, die Sie bemerken können4
- 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
Was der Fehler beeinflussen kann1
- Camshaft control is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.