CM 870 hard start issue

[Chamberpains]

Alrighty, if you can let us know what they find. Finding out the resolution to problems helps other people down he road when they read this.

I'm gonna guess that 434 code (power to ecm lost with key on) is not helping your situation. And while they're at it that 2384 code (VGT contoller voltage low) is not 1 to be ignored. They are tempermental at best. You want to make sure the power going to it is good. Check the wires and the connector. They are not very long maybe 3-4 feet of wire to the ecm from the control module.