VW Code 29559
29559 Description And Summary : |
|---|
This code were stamped on VW Engine case pressure control valve 1 (n215), open / short to ground run rough, or might suddenly stall at any given speed o2 sensor negative current control bank 2 sensor 1, circuit high and supply voltage for fuel injector group a, open circuit will delay your vw fault. |
29559 Possible Causes:
29559 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 29559 Code
- Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns