VOLVO
ECM-6207 - AACV. Flow too low
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000)
Vis modeller per årsmodell og motor (8)
- Volvo C70 Cabriolet (1998–2005)2000Kun motor: B5244S
- Volvo C70 Coupé (1998–2002)1999Kun motor: B5254S DENSO
- Volvo C70 Coupé (1998–2002)2000Kun motor: B5244S
- Volvo S70 (1997–2000)1999Kun motor: B5254S DENSO
- Volvo S70 (1997–2000)2000Kun motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo S80 (1999–2006)1999–2000Kun motor: B5244S, B5244S2
- Volvo V70 (1997–2000)1999Kun motor: B5254S DENSO
- Volvo V70 (1997–2000)2000Kun motor: B5244S, B5244S2, B5244SG, B5244SG2
Hva betyr feilkoden?
When fuel is cut off, for example during engine braking, the engine control module (ECM) changes the control of the AACV. The air flow should then change. If it does not, because the valve is stuck, the code is set.
Mulige årsaker
- Sticking AACV
- Blocked AACV or hose
- Defective AACV
Hva du kan gjøre
- 1With a diagnostic tool: activate the AACV and see whether it responds
- 2Check that the hose to the AACV is not blocked by dirt or damaged
- 3Check the fuse for the AACV circuit
- 4Clear the code and drive the car to see whether it returns
- 5If the fault remains, have a workshop check or replace the AACV
Symptomer du kan merke2
- Idle speed is low
- Idle speed hunts up and down
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.