high idle still
03-04-2014, 07:21 PM
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Year: 1996
Model: Cherokee
Engine: 4.0 ho
high idle still
I've replaced the IAC, TPS, CPS, MAP, both 02 sensors, cap rotor, plugs, wires fuel filter, exhaust manifold, muffler, still high idle. I had normal idle for about 3 days then it came back, I actually replaced the TPS three times!!! all vacuum lines are intact throttle body is spotless clean. I'm at a loss. 
03-04-2014, 07:39 PM
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Year: 1999
Model: Cherokee
Engine: 4.0
I know what ya going through, I am fighting couple electrical issues, Driving me crazy..
Maybe ya got a vaccum leak somewhere?
I had a real crappy idle, Put new IAC and took care of it.. What brand IAC youi go with?
Ant...
Maybe ya got a vaccum leak somewhere?
I had a real crappy idle, Put new IAC and took care of it.. What brand IAC youi go with?
Ant...
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