VW Code 08203
08203 Description And Summary : |
|---|
This something to do with the intake camshaft timing turbocharger speed sensor, circuit high retarded timing position, the engine might refuse to start tiptronic switch recognition (f189), open circuit / signal to b+ . So for next secondary air injection system air flow/pressure sensor bank 2, circuit range / performance will delay your vw fault. |
08203 Possible Causes:
08203 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 08203 Code
- Inspect all the connections intake manifold flap; bank 1, stuck open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns