96 xj6 rough idle
redkitty
04-06-2010, 04:39 PM
Had check engine light on, codes required replacing downstream oxy sensor and air mass meter. Light now off, runs like a rocket at highway speed, but lumpy lousy idle. Think I can feel a slight miss at road speeds.
Tech wants to replace ECM, but I'm not sure. Anyone have any ideas?
Tech wants to replace ECM, but I'm not sure. Anyone have any ideas?
Franco2112
05-16-2010, 10:13 PM
Air mass meter is your issue. Change it.
Franco
Franco
Automotive Network, Inc., Copyright ©2026