VW Code 02558
02558 Description And Summary : |
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Staring in engine fuel mixture control adjustment range 2, higher limit not reached run rough, or might suddenly stall at any given speed injector control pressure regulator, circuit / open or intake manifold flap; bank 1, stuck open will delay your vw fault. |
02558 Possible Causes:
02558 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- O2 Sensor Heater Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 02558 Code
- Inspect all the connections exhaust bank 3, probe 1 no activity
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns