P0B03

Auxiliary Transmission Fluid Pump Motor Phase V Current

DTC P0B03, sometimes indicated as P0B0300 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the causing auxiliary transmission fluid pump motor phase v current.

  • P0B03: Auxiliary Transmission Fluid Pump Motor Phase V Current
  • P0B03: Auxiliary transmission fluid pump motor – phase V current
  • P0B03 00: Auxiliary transmission fluid pump motor - phase V current malfunction

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