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VW Code 02340

02340 Description And Summary :

Staring in engine exhaust pressure regulator vent solenoid, control circuit / open the system depends on oil pressure to switch between cam profiles injector control pressure, too high - engine off . On the other hand exhaust bank 4, sensor 2, signal too slowly will delay your vw fault.

02340 Possible Causes:

02340 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 02340 Code

  • Inspect all the connections manifold absolute pressure / mass air flow - throttle position correlation at higher load
  • 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