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Thread: CM2220 R2.8 Swap

  1. #1
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    Default CM2220 R2.8 Swap

    Looking for coolant temp thresholds in the sw. Can anyone point me to the correct place for this ECM?
    2006 Ford F250 Super Duty, 2008 Cummins 6.7, Allison 1000 5spd
    2011 Ford F250 Super Duty, 6.7L Scorpion

  2. #2
    Forum tyhee Site Admin GMPX's Avatar
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    Coolant temp thresholds for what function?


  3. #3
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    Quote Originally Posted by GMPX View Post
    Coolant temp thresholds for what function?
    ECT, DTC high warning threshold.
    2006 Ford F250 Super Duty, 2008 Cummins 6.7, Allison 1000 5spd
    2011 Ford F250 Super Duty, 6.7L Scorpion

  4. #4
    Forum tyhee Site Admin GMPX's Avatar
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    So just to clarify, you want to change the temperature threshold that a high coolant temp sets a DTC for an ECT sensor fault?

    We can probably add those in for you, what OS are you working with? (There is two out for those conversions).


  5. #5
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    Correct... however, I just heard back from my customer (a speed shop) and they just explained that they gave me the incorrect DTC which nullifies my request. in any event, the O/S is 13250004 if you wanted to go ahead and add it for future needs.

    Thanks for the support and sorry for the misinformation.
    2006 Ford F250 Super Duty, 2008 Cummins 6.7, Allison 1000 5spd
    2011 Ford F250 Super Duty, 6.7L Scorpion

  6. #6
    Forum tyhee Site Admin GMPX's Avatar
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    I probably won't add it, it was a bit of a weird one which I why I was clarifying it several times


  7. #7
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    No worries, I know what you mean. Thanks again
    2006 Ford F250 Super Duty, 2008 Cummins 6.7, Allison 1000 5spd
    2011 Ford F250 Super Duty, 6.7L Scorpion

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