Limp home code 93 large fuel leak

[exxis]

I am Traveling with a 1 ton truck camper in the bed of a 01 Chevy 2500hd 4x4. I am getting code 93 (large fuel leak) set on almost every hill that puts it in limp mode. Runs fine with out load on. I bought a scanner and my wife resets every hill. I have now been to 3 Chevy dealers with no help. Any ideas
All stock 125,000 miles injectors replaced twice.

[ob_1jr]

when is the last time you changed your fuel filter? Have you had the injectors checked again? How does your oil level look? You could be having an injector pump going bad. I think the fuel pressure regulator valve could cause the same thing if it is sticking open. BTW, welcome to the forum!

[preston]

iam having the same problem did you figure out what it was

[jaydawg]

Any info yet????