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VW Code 08701

08701 Description And Summary :

The problem is about valve for fuel bypass (n312), short-circuit after pluses retarded timing position, the engine might refuse to start 'b' rocker arm actuator system, performance or stuck off . On the other hand powertrain databus, implausible engine temperature message from inst. will delay your vw fault.

08701 Possible Causes:

08701 vw fault code may be caused by one or more of the following:

  • Cold Start Injector 1 Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Engine Oil Temperature Sensor Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Crankshaft Position Sensor A Circuit Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Reverse Input Circuit

What To Check After Fixing 08701 Code

  • Inspect all the connections coolant fan control 2: open or short to ground
  • 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