just bought 1990 4runner.
#1
just bought 1990 4runner.
I just bought a 90 4runner SR5 3.0 liter 5 speed manual 4x4 stock. I have noticed at times that when I am reducing speed by throttle and not down shifting or anything like that it seems to shudder, kind of like it would if your going to slow in to high of gear while accelerating. I am not sure what this could be. Kind of seems that maybe it needs a PVC valve or something like that but not sure. Not something that I have ever encountered before. Or could it be the throttle positioning sensor? I don't know any help would be most appreciated. Thanks.
#2
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Codes? The FSM (repair manual) is available from my signature to download, then go to:
"complete repair manual" and 3vz-e Engine: Mfi System: Diagnosis System. Follow the diagnosis steps and find your problem.
"complete repair manual" and 3vz-e Engine: Mfi System: Diagnosis System. Follow the diagnosis steps and find your problem.
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