Question

On my 2006 Buick LaCrosse, does changing the ICM usually take care of P1350 code?

Answer 1

Hi there,

Usually it will resolve the code. When you are there also look at the wiring, make sure it's connected tightly and there isn't any spots that might have rubbed off the insulation causing it to short out.

Answer 2

P1350 BUICK - Ignition Control System
Read more: https://www.autocodes.com/p1350_buick.html