VOLVO
ECM-1882 - Fuel pressure. Faulty signal
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerS40 (1996–2004), V40 (1996–2004)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
The engine control module (ECM) monitors fuel pressure and looks for leaks in the fuel system. If the module registers a pressure that is incorrect or outside its permitted range, the code is set. The causes may be a leak, a blocked fuel filter, or a fault in the pressure control, the injectors or the fuel pressure sensor.
Mulige årsaker
- Leakage in the fuel system
- Blocked fuel system or fuel filter
- Defective fuel pressure control valve
- Defective relief valve
- Defective injector
- Defective fuel pressure sensor
Hva du kan gjøre
- 1Read and clear the fault code and check whether it returns
- 2Look for leaks in the fuel system, such as cracks and damage to the pipes, connections and relief valve
- 3Check whether the fuel filter is blocked and replace it if it is
- 4If you have a diagnostic tool, read the fuel pressure in live data and see whether it is steady with the engine at idle
- 5Have a workshop measure the fuel pressure and check the injectors if the fault remains
Symptomer du kan merke3
- The engine cuts out
- The engine does not start
- The engine feels sluggish
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