OBD Code Help
Got some codes pulled on my truck today and need a little expertise.
I get the SES light on hard acceleration, but after 10-15 minutes of normal driving, it goes off. When I haul my 5th wheel, the SES light is always on, but resets when I turn the truck off, until I drive again for a little while and it's back on.
The codes I got were:
1211 ICP pressure above or below expected
1249 Wastagate Fail Steady State Test
So here is my question. What exactly do these codes mean (in laymen's terms), and what could the cause or causes be? Are they serious, or just related to the programmer?
Here is what I have:
2001 F350 7.3L
Edge Juice with Attitude
AFE stage II
4" turbo back exhaust
Any help is much appreciated.