| Yeah, unless you have a downloader to clear the code, the only way you can clear the light is just to drive it like normal. I think it has to do with "x" amount of times the truck is run up to operating temp, not just start up and shut downs. You could have some oil on your MAF sensor. The only other way to clear codes would be to disconnect the batteries for a couple of minutes.
__________________ 2004 GMC 2500HD D/A CC Carbon Metallic w/ LB7
4" turbo back MBRP exhaust
TST Powermax Programmer, Diablosport Predator
285/75-16 BFG T/A KOs, Eagle Alloys Series 187
Clifford 2 way remote start, High Idle, Bilsteins
Extang Classic Platinum Tonneau Cover
AFE Magnum Force Stage 2 Proguard 7 intake Kennedy Diesel Merchant Automotive My Photos |