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post #1 of 3 Old December 16th, 2018, 01:11 PM Thread Starter
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FB relay pack questions

So I got relay pack all wired up but overdrive lights flashing. I pretty sure everything is hooked up right and the transbreak works. Could it be because I haven't turned off automatic functions in the ecu .

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post #2 of 3 Old December 16th, 2018, 10:34 PM
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Does overdrive work? and as far as i know the trans functions need to be turned off or your eCU will still be looking for them..

the FB has a stand alone harness you did unplug the factory one and run the new one?


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post #3 of 3 Old December 17th, 2018, 06:32 PM Thread Starter
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Thanks after reading your reply and thinking about it that's what it is. I replaced the factory plug with the one provided by fb. So I guess ecu is looking for a signal from the transmission . The car is not on road so I can't check the OD out, but the transbreak works and they use the same hook up and button

02 roush turbo forged and built
mhs stage 3 heads cms 2.5 turbo cams
CG T6 hot side billet BW S478 with race cover
Dyno numbers coming
Sonic 02 is offline  
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