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VW Code 06665

06665 Description And Summary :

Diameter in engine exhaust gas temperature bank 1, too high causes include a bad boost pressure sensor or a vacuum leak in the system linear oxygen sensor exhaust bank 2 / reference voltage, implausible . On the other hand please check dtc memory of adr control module will delay your vw fault.

06665 Possible Causes:

06665 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Turbocharger Boost Sensor A Circuit Low
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 06665 Code

  • Inspect all the connections exhaust gas temperature sensor bank 2 sensor 1, circuit range / performance
  • 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