Replacing Toyota fuel pump

    Jan. 16, 2024
    Some 2018-2019 Toyota Highlander HV vehicles may exhibit a MIL on with DTC P107B.
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    Photo courtesy of Toyota
    During diagnosis, Toyota recommends using Techstream ADVi or Techstream 2.0. Software version 15.00.028 or later is required.
    During diagnosis, Toyota recommends using Techstream ADVi or Techstream 2.0. Software version 15.00.028 or later is required.

    Some 2018-2019 Toyota Highlander HV (hybrid) vehicles may exhibit a MIL on with DTC P107B (fuel rail pressure sensor “B” circuit range/performance).

    In this condition, Toyota recommends replacing the fuel pump assembly. During diagnosis, Toyota recommends using Techstream ADVi or Techstream 2.0. Software version 15.00.028 or later is required.

    About the Author

    Motor Age Staff

    Motor Age has been publishing technical content for professional automotive technicians since 1899. Our writers have decades of experience and scores of ASE certifications, and they continue to teach new generations of technicians via classrooms all around the globe, as well as through the books and training manuals they've authored. 

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