Does a 97 yukon slt 4x4 with a 5.7l have a security that would couse a no start?

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97 yukon 5.7l starts for a few seconds then stops and won't start agen for a while. I got spark and fuel. Was Pullen a p1351 code but the icm is good. It's getting a 5.7v signal. On my dash my check gages light comes on and my battery light don't turn off