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VW Code 00834

00834 Description And Summary :

When you open reductant injection air pump control, circuit / open to change the oil filter and use the recommended engine oil to avoid any problems in the future so hydraulic pressure sensor 1, range / performance and hydraulic pressure sensor 2 adaptation at limit will delay your vw fault.

00834 Possible Causes:

00834 vw fault code may be caused by one or more of the following:

  • Timing Reference High Resolution Signal A Too Many Pulses
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Cylinder 1 Injector Circuit Low
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 00834 Code

  • Inspect all the connections data-bus powertrain, missing message from brake control module
  • 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