lly codes [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: lly codes


mrdrdiesel
06-06-2009, 12:40 AM
ok guys i tryed a new tune to night! and run fine other than its to damn hot for street use. we had two codes show up with this tune they are p0802 and p0299. can any one help me out with this one?

kodiak
06-07-2009, 09:12 AM
Eliminate the P0299 code:
set C0801 to 301
C0802 to 8000
C0803 to 0.