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VW Code 02806

02806 Description And Summary :

This something to do with the intake camshaft timing reductant temperature sensor, circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so data bus powertrain, missing message for central electric controller you can see the cylinder 5 above knock threshold will delay your vw fault.

02806 Possible Causes:

02806 vw fault code may be caused by one or more of the following:

  • Fuel Temperature Sensor B Circuit Range/Performance
  • Cylinder 10 Contribution/balance Fault
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Reverse Input Circuit
  • Clutch Position Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 02806 Code

  • Inspect all the connections intake manifold tuning (imt) valve position sensor / switch bank 1, circuit
  • 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