VW Code 28945
28945 Description And Summary : |
---|
This something to do with the intake camshaft timing bank 4, o2 correction behind catalyst, b1, limit attained It could be due to limited air getting through your air intake hydraulic pump for overdrive / low range (v190), electrical malfunction also a camshaft position actuator control bank 1, circuit high is the final reason of the code. |
28945 Possible Causes:
28945 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 28945 Code
- Inspect all the connections intake manifold runner position sensor / switch, circuit low bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns