Questions & Answers

2006 Trailblazer will start once and won't start again.

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2006 Chevy Trailblazer with an Evo-All and an rs4-g5. The locks work and it will remote start one time. When trying to remote start a second time, it will crank and fire, but not start. When this happens, the Evo-All has the red and yellow lights on solid and the blue light flashing. If I remove the 4 pin data wire from the Evo-All and reconnect it, the lights go out and it will remote start again. Then the problem starts all over.
asked Jan 9, 2023 in Chevrolet by Eddy Weakley (190 points)

1 Answer

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The datalink protocols in both units are not set to the same protocols.

1- Make sure the crimestopper is set to Fortin

2- Option F1 - Fortin, needs to be enabled in the EVO-ALL
answered Jan 10, 2023 by Robert T (296,500 points)
I set the crimestopper to defaults. Fortin is default.

I verified that the Datalink option is F1 0 Fortin and reflashed the Evo-all.

The problem remains the same. It will remote start once and then I have to disconnect the evo-all to get it to remote start again.