Discussion Starter · #1 ·
hey guys I have a 2014 Cruze diesel the car is completely stock, updated to the latest gm calibration. the car will start and idle normal until you try to rev it up, it will stumble and "choke" I believe it is an egr issue if I unplug the valve the car will rev up like normal. if the egr valve is plugged in it will stumble. I replace the egr valve with a new GM valve and still same issue. I have ohmed the harness from the egr valve connector to the x2 ecm connector and every wire was .03 ohms. something is telling the egr valve to open and it shouldn't be but I am at a loss any help is appreciated.