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4.o issues
Posted: Thu Dec 31, 2009 6:39 pm
by rockcrawlerbroncoII
I am struggling with my 97 ranger. it wont idle correctly check engine light is on. once you rev it over 2k it runs flawless. i replaced the temp sensor map sensor like the obd 2 told me to but stilll wont run correctly. Anyone got anything?
Re: 4.o issues
Posted: Fri Jan 01, 2010 5:53 am
by RClem
Run the codes?
Need some place to start, the reasons for a bad idle are not quite endless, but near.
Also include the specifics about the truck, especially the engine, drive train.
Ray
Re: 4.o issues
Posted: Fri Jan 01, 2010 5:29 pm
by Ranger Dave
did you disconnect the battery for awhile to clear the codes after you installed the new parts??