Quote:
Originally Posted by Dustbowl
Ok... Since we all pointed out uncle Dan's diesel knowledge it a tad iffy I've done quite a lot of reading 
And asked some people I know...
So I trouble shoot from cheapest to most expensive (can't really blame me) 
Good you ran injector cleaner,the t/o has to do with the throttle (t being for throttle, o is your guess)
There is a couple of O2 sensors before the cat you might want to
Look at, make sure you are getting good connection.
Are you getting any misfire? |
There are no cats or oxygen sensors on the diesel cherokee
Have you ever even seen one??? - might help if you are offering assistance to KNOW what you are talking about - if you don't then don't give wrong info which may cost other people money....