idling but when we take the air in take hose off it idles fine but as soon as you put it back on it dies, and also when we have the hose off and we put the truck in reverse it dies what do we need to do? We replaced the throttle position sensor and the mass air flow sensor as well all of the spark plugs.
We have checked the air filter a bunch of times its good
We have checked the air filter a bunch of times its good