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  1. #1
    Vern's Avatar
    Join Date
    May 2005
    Grand Haven, MI

    MAPS & MATS sensors - impact, install, etc

    I have a 2005 RXP, second engine, 4th SC, third ECU and tune, still original MAPS and MATS sensors. No particular issues, but curious about the symptoms of MAPS or MATS sensor issues or failures? I know there is an update from the one of the original sensors ... any issues with removal or install? I am thinking of ordering both new sensors just to be ahead of any potential issues. Would love some input on issues or symptoms relating to these two sensors ...

  2. #2
    boost junkie skidoochris's Avatar
    Join Date
    Mar 2012
    Davison, Mi
    usually if they fail you will get a error code
    the best way to check them is to look at a log

  3. #3
    Moderator Snoman's Avatar
    Join Date
    Apr 2006
    South Chicagoland
    If im not mistaking Vern i think you are suppost to do resistance tests to verify if they are good or not...

  4. #4
    When mine failed, it threw no fault at first... It was still in range, but it was not reading the proper values. Ski ran like crap, backfiring, etc...

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