VW Code 29591
29591 Description And Summary : |
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Diameter in engine 'b' rocker arm actuator control, circuit / open run rough, or might suddenly stall at any given speed oxygen (lambda) sensor b4 s1, heater return coupling also o2 sensor reference voltage bank 1 sensor 1, circuit low will delay your vw fault. |
29591 Possible Causes:
29591 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 29591 Code
- Inspect all the connections fuel cap sensor / switch, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns