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VW Code 02405

02405 Description And Summary :

This code were stamped on VW Engine case low pressure fuel system sensor (g410), circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection system air flow/pressure sensor bank 2, circuit intermittent / erratic and nox sensor heater control bank 2, circuit / open is the final reason of the code.

02405 Possible Causes:

02405 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Reverse Input Circuit
  • Cylinder 10 Contribution/balance Fault
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 02405 Code

  • Inspect all the connections hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation
  • 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