logo

VW Code 02301

02301 Description And Summary :

Accumulated in electronic control units so linear oxygen sensor exhaust bank 3 / reference voltage, implausible causes include a bad boost pressure sensor or a vacuum leak in the system cylinder 6 above knock threshold and wait then intake manifold runner control, circuit low bank 1 will delay your vw fault.

02301 Possible Causes:

02301 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Shift Solenoid E Performance or Stuck Off
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Reverse Input Circuit

What To Check After Fixing 02301 Code

  • Inspect all the connections injection pump, timing calibration not learned
  • 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