how to use flashpro to delete cel/rev match match malfunction

  1. bnotes17

    bnotes17 Member

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    i just installed invidia catless downpipe on my 17 type r and check engine light came on as well as rev match system malfunction. i thought i read it somewhere way back that i can use my flash pro to clear this code. anyone knows how to? thanks in advance!
     
  2. AdamD19DFK8

    AdamD19DFK8 Senior Member

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    Did you disable the max afm voltage under calibration>misc. I got a cel and Rev match stopped working, car in limp mode, when I didn't have that disabled.

    To clear codes off the top of my head it's under the "online" drop down menu. If not it's one of those up top.
     
  3. OP
    bnotes17

    bnotes17 Member

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    tried doing this and still the rev match system is still ON. i have found another thread to disable to secondary o2 in the close loop section and it did take care of the emission system problem. so, the only one that flashing is the error on the the rev match system. thanks for the reply...
     
  4. boosted180sx

    boosted180sx Senior Member

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    the rev match system error is a byproduct of a CEL.
    Go check to see what CEL you are throwing.

    Get rid of the CEL and the rev match error will go away.
     
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  5. OP
    bnotes17

    bnotes17 Member

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    thanks, got it all in place......youre absolutely right!
     
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