About one month ago I installed a DASC on my 318ti. Works beatifully. About one week after the install, after driving fo about 50 miles the check engine light came on. I checked and I got the code P1140. I removed and reconnected all connections to MAF, then cleared the code. Within a few seconds after starting the engine the code returned. Does anyone know what to do to solve this problem? BTW, the car performs flawlessly even eith the check light on. Jazzykelly
