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Thread: LM1 died?

  1. #1
    Senior Tuner Mep_q8's Avatar
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    LM1 died?

    Weird, this just started happening around 2 weeks ago...

    When I hook up the LM1 onto the exhaust, the LM1 box shows the AFR reading correct, but it doesn't show anything on HPTuners?

    Could the analog out be broken and need to replace a new box? or could it be something simpler?

    Bader Norris
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  2. #2
    Advanced Tuner Dragman's Avatar
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    Quote Originally Posted by Trailblazin' View Post
    Weird, this just started happening around 2 weeks ago...

    When I hook up the LM1 onto the exhaust, the LM1 box shows the AFR reading correct, but it doesn't show anything on HPTuners?

    Could the analog out be broken and need to replace a new box? or could it be something simpler?
    I would check wires going to connector on Tuner box 1st.

    Fastest A4 Coupe Bolt On's
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  3. #3
    Senior Tuner Mep_q8's Avatar
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    I'll check those tonight when i get to the garage.. any ideas on what else it could be? Could a short have happened somewhere?

    Bader Norris
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  4. #4
    Advanced Tuner Dragman's Avatar
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    maybe blowed output of LM1 if so put on other output there is 2.

    Fastest A4 Coupe Bolt On's
    11.33 @ 119.84 mph OLSD Tune

    Tuning done by www.GearsAreUs.com

  5. #5
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    an osciliscope would be better, but you can put a voltmeter on the input to the EIO and go from there. No voltage there and you can take it to the output at LM1 itself. It should be around 2 volts.

  6. #6
    Senior Tuner Mep_q8's Avatar
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    found out wat the problem was, the analog out socket is broken... it can fixed thank god for that...the analog wire runs ok. thanks for the help

    Bader Norris
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