VW Code 29603
29603 Description And Summary : |
|---|
This something to do with the intake camshaft timing throttle/pedal position sensor a, circuit error message from engine controller It could be due to limited air getting through your air intake secondary air injection system air flow/pressure sensor bank 1, circuit and throttle/pedal position sensor / switch 'f', circuit range / performance will delay your vw fault. |
29603 Possible Causes:
29603 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 29603 Code
- Inspect all the connections injector cylinder 16 (n393), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns