VW Code 15989
15989 Description And Summary : |
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This code were stamped on VW Engine case drive by wire-mil (k132), circuit short to ground it can suddenly lead to a significantly more friction too high, intake cam adjustment bank 2 also malfunction indication light (k83), open / short to ground will delay your vw fault. |
15989 Possible Causes:
15989 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 10 Contribution/balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 15989 Code
- Inspect all the connections reductant injection air pressure sensor 'a', circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns