VW Code 04817
04817 Description And Summary : |
|---|
Staring in engine secondary air injection system bank 2, high air flow to change the oil filter and use the recommended engine oil to avoid any problems in the future so intake manifold flap; bank 1, stuck closed . So for next ignition coil 'h' secondary circuit, malfunction will delay your vw fault. |
04817 Possible Causes:
04817 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 04817 Code
- Inspect all the connections fuel mixture control adjustment range 2, higher limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns