P226B

Turbocharger/Supercharger Boost Pressure Too High - Mechanical

DTC P226B, sometimes indicated as P226B00 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing turbocharger/supercharger boost pressure too high - mechanical.

  • P226B: Turbocharger/Supercharger Boost Pressure Too High - Mechanical
  • P226B: Turbocharger (TC)/supercharger (SC) boost pressure – pressure too high
  • P226B 00: Turbocharger (TC)/supercharger (SC) boost pressure - pressure too high

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