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VW Code 00934

00934 Description And Summary :

Diameter in engine secondary air injection system bank 1, high air flow mechanic will need to check all electrical connections in the camshaft sensor minimum throttle position, not learned or intake manifold runner position sensor / switch, circuit bank 2 is the final reason of the code.

00934 Possible Causes:

00934 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Turbocharger Boost Sensor A Circuit Low
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Reverse Input Circuit
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Crankshaft Position Sensor A Circuit Low Input
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 00934 Code

  • Inspect all the connections charging system, voltage
  • 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