INT-SL+ will not program.

Question

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.

Answer 1

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

Comments

002102039578

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At the moment you have firmware 3.01 in that unit.

Firmware 3.06 has the correction for GM that have trouble programming.

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what is the easiest and quickest way to update the module?

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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