lost program

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lost program

Post by rwbakk on Sat Jun 20, 2009 1:01 pm

I finaly got my car to the point I can drive it and started trying to dial in the tune on my ecu, I got to a point where I decided to try a run program I got from Totty, I sent the program to my ecu but noticed the lower part of the fuel graph was all zeros soI reloaded the factory tune but now everything is gone all zeros on the fuel graph it seams all the base info is also gone it wont evan turn the fuel pump on when I cycle the key ? What did I do and how do I fix it. any ideas?

rwbakk

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ecu maybe in security mode

Post by victim on Sat Jun 20, 2009 5:47 pm

are you able to input any thing or does the engine parameters section say it is a 4cyl tbi,if so it maybe in security mode.

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Re: lost program

Post by rwbakk on Sun Jun 21, 2009 11:14 am

Yes it says 4 cyl tbi

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security mode fix

Post by victim on Sun Jun 21, 2009 5:43 pm

connect your laptop to ecu power on ,then open engine paramaters in hardware settings,go to empty space next to tbi selection box to the right in empty space put mouse there and click 10 times , then go to fuel map see if the map has numbers for fuel , if it does load your map at once then see if your settings are back!

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