VW Code 28512
28512 Description And Summary : |
|---|
When you open fuel pump "b" control, circuit / open mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 3 main catalyst, effectiveness too low also throttle/fuel inhibit, circuit high is the final reason of the code. |
28512 Possible Causes:
28512 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 28512 Code
- Inspect all the connections nox sensor heater control bank 2, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns