Questions & Answers

How do I program the EVO-GMT4 to start my 2009 2500HD Duramax when it's cold until the "wait to start" light goes off?

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EVO-GMT4 with T harness in stand alone mode.
asked Nov 11, 2019 in Chevrolet by Todd Stiggins (130 points)

1 Answer

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Option D1.3 - diesel mode is default 8 sec delay before crank.
answered Nov 12, 2019 by Robert T (301,890 points)

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