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VW Code 02307

02307 Description And Summary :

This something to do with the intake camshaft timing 'b' rocker arm actuator control, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system intake air heater "a", circuit range / performance . On the other hand butterfly valve control unit 2 (j544) errors in basic adjustment will delay your vw fault.

02307 Possible Causes:

02307 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Reverse Input Circuit
  • Injector Circuit Malfunction - Cylinders
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Cold Start Injector 1 Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 02307 Code

  • Inspect all the connections activation intake manifold runner bank 2 control circuit, open
  • 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