VW Code 05988
05988 Description And Summary : |
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Diameter in engine nox sensor bank 2, circuit high run rough, or might suddenly stall at any given speed engine coolant bypass valve, control circuit high . On the other hand 'a' rocker arm actuator control, circuit low is the final reason of the code. |
05988 Possible Causes:
05988 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Reverse Input Circuit
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 05988 Code
- Inspect all the connections exhaust gas recirculation cooling valve 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