gottadmax
08-30-2006, 10:57 PM
Hey fellas i have the big ppe as u can see in my sig ( hot+2 et), i just puged it in a tuned it, was i soposed to pull any fuses? will this make my truck throw codes? it keeps throwin the 1093 and 2229 codes I was just wondering how to install it and if not pulling the fuses could be the problem for throwin the codes?
Trippin
08-31-2006, 12:56 AM
Do a search for the shim mod and then add a lift pump to help your 1093's.
Trippin
09-01-2006, 12:43 AM
It's a baro sensor code. Basically the baro sensor is seeing more than 100 Kpa (15.954 psi) for more than 2 seconds. Reading through the diagnostics in the GM service manual, my guess is that if the sensor is not bad it is somewhat related to a type of overboost code.