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VW Code 06734

06734 Description And Summary :

This code were stamped on VW Engine case linear oxygen sensor exhaust bank 3 / reference voltage, short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so oxygen (lambda) sensor b2 s1, heater return coupling and wait then bank 3, o2 correction behind catalyst, b1, limit attained is the final reason of the code.

06734 Possible Causes:

06734 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Ambient Air Temperature Sensor Circuit Low
  • Fuel Composition Sensor Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Crankshaft Position Sensor A Circuit Low Input
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 06734 Code

  • Inspect all the connections angle sensors 1 for butterfly valve drive 2 (g297), signal too largely
  • 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