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VW Code 00028

00028 Description And Summary :

Staring in engine throttle/pedal position sensor 'f', maximum stop performance causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, implausible message of the abs control module . So for next exhaust gas temperature sensor 2 bank 1 (g448), high is the final reason of the code.

00028 Possible Causes:

00028 vw fault code may be caused by one or more of the following:

  • Glow Plug/Heater Circuit 'A' Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Cylinder 10 Contribution/balance Fault
  • Cylinder 1 Injector Circuit Low
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 00028 Code

  • Inspect all the connections bank 1, system too rich off idle
  • 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