Electrical Diagnostic Help
03-10-2008, 02:09 PM
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Electrical Diagnostic Help
Hi, I have a 93 4Runner V6 5 Speed 145K. This beast is starting and idling rough. The only known problem, there is a ticking lifter. I was told there is a way to get diagnostic info on the truck by jumping some terminals on the diagnostic plug under the hood. Maby someone knows if I can get any type of diagnostic reading without taking it to a shop that would be very helpful. Thank you for the help. Kyle
03-10-2008, 03:01 PM
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03-10-2008, 03:06 PM
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a ticking lifter?
mine do that from time to time,
not related to rough idle though.
o2 sensor or plugs/timing is my bet. also check your air filter. not in that order haha. "Read" your plugs, if its anything air/fuel related, they'll tell the whole story, unless they're just shot.
good luck!
mine do that from time to time,
not related to rough idle though.o2 sensor or plugs/timing is my bet. also check your air filter. not in that order haha. "Read" your plugs, if its anything air/fuel related, they'll tell the whole story, unless they're just shot.
good luck!
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