| I really don't know if it does. I never checked my truck with it. I bought it for my Trans Am. I used my PPE programmer to check my truck once.
Phil
__________________
2003 Chevy 2500 HD reg cab long box.
EFI Live, HTT Promax 66 5571 Turbo w/stainless Exhaust Housing, Air Dog 150 Lift Pump, PPE Boost Valve, AEM Brute Intake, Coolingmist Water/Methanol Injection, MBRP 4" Stainless Dual Exhaust, Suncoast Stage IV w/ 1056, MB Gunner 8 rims with 265/75-16 Nitto Grappler AT's, Stainless Tube Steps, Aluminum tool box, 5% tint all the way around, Manly pintle hook with 2 5/16" ball
There's a balistic solution for everything. |