Alright,so i have a 92,2.5 four banger 144650 on odom.stock height,runnin 31's,no engine or susp mods yet. For some reason i pulled a code 12 for a map sensor.can anyone tell me what causes this to fail? Jeep started idling rough because of it
07-07-2013 08:20 PM
Old sensor and yes. It should be located on the firewall right above the engine here's where mine is. Right in the middle with the green connector.