2000 4.0L auto....I know most of you are asleep, but I work odd hours.....noticed today driving to work I lost all power for a split second....gauges all pegged to zero, lost cruise control but it came right back almost immediately....it did it 5 or 6 times on the 20 mile drive...I noticed dash and headlights and radio stayed on,but no throttle or working gauges.... I regeared last week at a local shop and replaced my plugs and boots 2 weeks ago,,,about a week after I replaced the plugs (I bought iridium ones) it threw a code, dead hole in six...so I bought factory replacement plugs and it went away,,,but a couple of days later this happened...any ideas?
