VW Code 15086
15086 Description And Summary : |
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When you open valve for exhaust cooling agent (n313), interruption / short-circuit after mass retarded timing position, the engine might refuse to start exhaust bank 4, sensor 1, signal too slowly . So for next exhaust gas temperature sensor, bank 2 sensor 5, circuit / open will delay your vw fault. |
15086 Possible Causes:
15086 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 15086 Code
- Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns