1999 Infiniti Q45 Q&A
1999 Infiniti Q45 Question: I can start my car then when I put it in drive it will cut off.
when I am driving car will start jerking while I am driving car. also car will cut off while I a sitting at a stop sign. check engine light is on. it is telling me maf circuit malfunction, knock sensor 1 and 2. that is it. could one of these sensors be causing car to act the way I explain. need help thank you. - iwillworkonit
poss maf senor or circuit issue, seek proper diag and est to repair - globalhelper