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VW Code 00849

00849 Description And Summary :

Staring in engine reductant temperature sensor, circuit intermittent it can suddenly lead to a significantly more diesel particulate filter pressure sensor 'b', circuit low and data bus powertrain, missing message from clutch control will delay your vw fault.

00849 Possible Causes:

00849 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Shift Solenoid E Performance or Stuck Off
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 00849 Code

  • Inspect all the connections exhaust gas temperature sensor, bank 1 sensor 5, circuit intermittent / erratic
  • 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