2018 Traverse will not start

I used Guide 77231 to install the EVO-ALL with the T harness on a 2018 Traverse.

The blue light is flashing on the EVO-ALL but the vehicle will not start.

Does A10 and A20 need to be connected together for the vehicle to start?

I may have failed to do that.

Thanks, Bill

asked Feb 18, 2020 in Chevrolet by BILL MCHALEY (130 points)

2 Answers

You may need to connect them. I would need the service number to the module to let you know if it is needed.

answered Feb 19, 2020 by derek g2 (344,490 points)

The S/N is 001A07 071188.

commented Feb 19, 2020 by BILL MCHALEY (130 points)

Your issue is that you still havent done the dcryptor process, meaning the in vehicle programming isnt finished.

https://fortin.ca/download/77231/evo-all_ig_tsa_bi_gm6_malibu_pts_2016_c_77231.pdf

commented Feb 20, 2020 by derek g2 (344,490 points)

I thought I did that, I will double check and let you know.

commented Feb 20, 2020 by BILL MCHALEY (130 points)

Thank you so much Derek.

I ran the dcryptor process and it loaded just fine, all is working.

commented Feb 20, 2020 by BILL MCHALEY (130 points)

Glad to hear!

commented Feb 21, 2020 by derek g2 (344,490 points)

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2018 Traverse will not start

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2018 Traverse will not start

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