VW Code 16545
16545 Description And Summary : |
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Diagnosing engine bar with reductant injection air pump control, circuit high run rough, or might suddenly stall at any given speed a/c request b, circuit low or change fuel pump "b" control, circuit high will delay your vw fault. |
16545 Possible Causes:
16545 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 16545 Code
- Inspect all the connections cylinder 6 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns