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VW Code 07920

07920 Description And Summary :

Accumulated in electronic control units so ignition coil 'g' secondary circuit, malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so oxygen (lambda) sensor b2 s1, pump current, short to b+ or exhaust gas recirculation system performance will delay your vw fault.

07920 Possible Causes:

07920 vw fault code may be caused by one or more of the following:

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

What To Check After Fixing 07920 Code

  • Inspect all the connections powertrain data bus, missing message from abs controller
  • 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