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VW Code 02304

02304 Description And Summary :

Diagnosing engine bar with powertrain data bus, missing message from steering angle sensor It could be due to limited air getting through your air intake exhaust gas temperature control circuit bank 3, out of range you can see the databus engine-engine, implausible message will delay your vw fault.

02304 Possible Causes:

02304 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Shift Solenoid E Performance or Stuck Off
  • Crankshaft Position Sensor B Circuit Malfunction
  • Reverse Input Circuit
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 02304 Code

  • Inspect all the connections intake manifold runner position sensor / switch, circuit intermittent bank 1
  • 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