Does anyone know what can cause a p1140 (Mass or Volume Air Flow Circuit Range/Performance Problem) code? It usually come on right after i clear the code, drive around, then when i turn the car back on it pops up.
I just replaced the MAF, which was used before. And just replaced the o2 sensors thinking both of those were the problem and now I have no idea what to do.
Any advice would be great.
Also the car does idel kinda funny.
I have a 1996 318 ti
Last edited by bobrezaee; 06-22-2006 at 02:58 AM.