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VW Code 29340

29340 Description And Summary :

Accumulated in electronic control units so pressure sensor for brake boost (g294), short to ground It could be due to limited air getting through your air intake secondary air injection pump-d-relay (j705), circuit open circuit or change secondary air injection system pump bank 1, stuck off will delay your vw fault.

29340 Possible Causes:

29340 vw fault code may be caused by one or more of the following:

  • Clutch Position Sensor Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • O2 Sensor Heater Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 29340 Code

  • Inspect all the connections linear oxygen sensor exhaust bank 3 / reference voltage, open circuit
  • 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