VW Code 28029

28029 Description And Summary :

When you open turbocharger boost control position sensor, circuit range / performance the system depends on oil pressure to switch between cam profiles ignition coil cylinder 15, open circuit . So for next valve for pump - jet: cylinder 11 (n307), circuit low input is the final reason of the code.

28029 Possible Causes:

28029 vw fault code may be caused by one or more of the following:

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 28029 Code

  • Inspect all the connections nox sensor bank 1, circuit intermittent
  • 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