check engine light after tubi test pipe install | FerrariChat

check engine light after tubi test pipe install

Discussion in 'Technical Q&A' started by gripet, Nov 26, 2003.

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  1. gripet

    gripet Rookie

    Oct 31, 2003
    38
    south of Chicago
    #1 gripet, Nov 26, 2003
    my 2001 360 has tubi can and tubi test pipes. keep getting the check engine light. anybody else have the test pipes? are you getting the engine check light and what year is your car? Any solutions out there.
     
  2. Motob

    Motob Formula 3
    Professional Ferrari Technician

    Nov 11, 2003
    2,238
    Frederick, Maryland
    Full Name:
    Brian Brown
    #2 Motob, Nov 26, 2003
    Did the check engine light come on right after the Tubi installation? If so, I would say that the problem is probably related to the oxygen sensors. You may have swapped the oxygen sensor wiring, have one that is not plugged in all the way or have damaged one during installation.

    You could have the DME fault memory read to find out exactly what is causing the fault.

    Brian
     

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