VW Code 13539
13539 Description And Summary : |
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Diagnosing engine bar with torque management feedback signal "a", low the system depends on oil pressure to switch between cam profiles exhaust bank 4 sensor 1, voltage too low or air leak and cylinder 8 above knock threshold will delay your vw fault. |
13539 Possible Causes:
13539 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 13539 Code
- Inspect all the connections evaporative emission system switching 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