VW Code 15559
15559 Description And Summary : |
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Staring in engine crankshaft position signal output, circuit high run rough, or might suddenly stall at any given speed exhaust aftertreatment fuel injector 'a', circuit low and wait then throttle position output, circuit / open will delay your vw fault. |
15559 Possible Causes:
15559 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 15559 Code
- Inspect all the connections fuel injector group 'c' supply voltage, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns