I have been having problems with my 2003 Maxima not going over 2500 rpms, (tranny limp Mode) it keeps bouncing it back down. Also when I sit at red lights and stop signs it sometimes stalls. At idle for about 30 seconds it starts to get rough. I replaced the MAF 2 times but with 2 different Amazon models also a new pigtail and codes come on for low voltage to MAF sensor still P0102. Any help appreciated..

 

First get an oem maf. Verify wire continuity at the maf plug. After that report back with data from the maf g/s pid

 

Thanks for the reply... How do I test the wiring continuity?