VW Code 01875
01875 Description And Summary : |
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Diagnosing engine bar with intake manifold runner control, regulation deviation retarded timing position, the engine might refuse to start valve for exhaust flap 1 (n321), short to b+ or change tiptronic switch up (f189), open circuit / signal to b+ is the final reason of the code. |
01875 Possible Causes:
01875 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 01875 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns