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INT-SL+ will not program.

0 votes
I have 05 chevy avalanche,

the INT-ST+ will not program the light will come on solid and when i turn the key to the on position to finish programing and the light just turns off and does not flash rapidly.
asked Dec 13, 2013 in Chevrolet by scott neely (130 points)

1 Answer

0 votes
Hi Scott,

 

What is the 12 digit service number written on the back of the INT-SL+?

There is a specific firmware for these units that have trouble programming in GM.

http://ifar.ca/en/products/flash-series/int-sl%2B/firmware.html
answered Dec 13, 2013 by Robert T (284,390 points)
At the moment you have firmware 3.01 in that unit.

Firmware 3.06 has the correction for GM that have trouble programming.
what is the easiest and quickest way to update the module?

If you dont own a flash-link updater, you will need to contact the people you bought the int-sl from.

Ask them to flash the GM only specific firmware.

It's firmware 0.53, released on 2010-12-28

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