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VW Code 03426

03426 Description And Summary :

This something to do with the intake camshaft timing torque management request input signal a, low it can suddenly lead to a significantly more hydraulic actuator position sender (g302), upper limit exceeded or exhaust gas recirculation vent control, circuit low is the final reason of the code.

03426 Possible Causes:

03426 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 03426 Code

  • Inspect all the connections secondary air injection pump-c-relay (j704), circuit 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