It would help a lot if you posted info on the rig you are driving. On the '03's and '04's the waste gate is mechanical and controlled by air pressure. I believe that it was in 2005 (someone correct me if I'm wrong) that they went to an electronically controlled waste gate. Makes a big difference in helping to determine what your problem might be.
Check engine light stays on, reader showed waste gate?
Reset with reader and started truck, check engine light still on.
What should I look for and were, I know this is part of the turbo but not sure if I can fix it my self or need to take it to a shop. any help would be appreciated.
Possibly this code?
P0243 Wastegate Pressure Control PWM
Post the code # and your truck info for a little better help.
If you have an 04. 5 and newer (Build date 01-04 and newer) then its probably the WG controller pooched. You have a choice to buy a new one for around $150, or, add a WG fooler and boost elbow for around $50.
Your choice, either will work.![]()