logo

VW Code 00086

00086 Description And Summary :

The problem is about cylinder 6 above knock threshold It could be due to limited air getting through your air intake secondary air injection system air flow/pressure sensor bank 2, circuit low . On the other hand linear oxygen sensor exhaust bank 2 / pump current, short to b+ is the final reason of the code.

00086 Possible Causes:

00086 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 00086 Code

  • Inspect all the connections throttle actuator control motor, 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

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range