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Thread: sa 400 errors

  1. #1
    Join Date
    Nov 2020
    Posts
    2

    Post sa 400 errors

    errors :

    pre- cat sensor bank 2 sense cell impendance high
    post-cat sensor bank 2 open/ground short
    pre-cat sensor bank 2 open/lazy

    What do the 3 instructions mean?

  2. #2
    Join Date
    Jun 2012
    Location
    Knoxville TN
    Posts
    1,415

    Default

    I'm betting O2 sensor messages.

    I know there was an Indmar manual with the codes for the GM blocks, not sure if I have seen the Raptor codes.
    Might want to check the Indmar site.
    2018 Supra SL400

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