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Thread: IAT readings crazy !!

  1. #1

    IAT readings crazy !!

    greetings mopars

    now i was getting some readings of car using the scanner and found out that the air intake temp sensor is reading zero then full then zero then full as its coming and going and in the numbers it read -63c all the time so i checked for a dts but nothing came!
    the car is running fine afr reading good but its struggling to drive from a cold start and it consume too much fuel
    and i have an obd2 onboard reader that show a normal cai temp so!

    should i change the sensor even though the dts doesn't show any thing wrong with it ? or its a tuning issue ?

    thanks .

  2. #2
    Advanced Tuner f.creek-ranch's Avatar
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    https://forum.hptuners.com/showthrea...mperatures-BUG

    sometimes the scanner is bugging…

  3. #3
    Quote Originally Posted by f.creek-ranch View Post
    https://forum.hptuners.com/showthrea...mperatures-BUG

    sometimes the scanner is bugging…
    i will try to change the sensor i got 3 sensors here and see if it work
    thanks .

  4. #4
    Advanced Tuner PurpleRam's Avatar
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    Quote Originally Posted by GeForce1986 View Post
    i will try to change the sensor i got 3 sensors here and see if it work
    thanks .
    The scanner sometimes does some odd things, once in a while in the logs of my personal truck , the manifold vacuum channel will spike to 1000psi and there is no way that’s happening in the real world,

    replacing the sensor, is a good piece of mind action.
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  5. #5
    Quote Originally Posted by PurpleRam View Post
    The scanner sometimes does some odd things, once in a while in the logs of my personal truck , the manifold vacuum channel will spike to 1000psi and there is no way that’s happening in the real world,

    replacing the sensor, is a good piece of mind action.
    the scanner and the editor it self still need some caring from hp .
    thanks for the feed bro