VW Code 01576
01576 Description And Summary : |
---|
Accumulated in electronic control units so secondary air injection valve 4 (n385), circuit electrical malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so manifold absolute pressure / mass air flow - throttle position correlation at idle and reductant injection valve bank 1 unit 1, circuit high is the final reason of the code. |
01576 Possible Causes:
01576 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Reverse Input Circuit
- Clutch Position Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 01576 Code
- Inspect all the connections evaporative emission system leak detection pump control, 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