VW Code 02556
02556 Description And Summary : |
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Staring in engine ignition coil 'c' secondary circuit, malfunction It could be due to limited air getting through your air intake valve for exhaust flap 2 (n322), electrical malfunction you can see the ignition coil 'l' primary control, circuit low will delay your vw fault. |
02556 Possible Causes:
02556 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 02556 Code
- Inspect all the connections 'a' rocker arm actuator system, stuck on
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns