VW Code 05649
05649 Description And Summary : |
|---|
Accumulated in electronic control units so o2 sensor signal bank 1 sensor 1, biased / stuck rich run rough, or might suddenly stall at any given speed direct ozone reduction catalyst deterioration sensor, circuit low . On the other hand ignition coil 'f' primary control, circuit low will delay your vw fault. |
05649 Possible Causes:
05649 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 05649 Code
- Inspect all the connections altitude adaptation, signal out of tolerance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns