95 4runner
#1
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Join Date: Feb 2007
Location: tyndall,mb,canada
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95 4runner
Hey gang. I'm a new member to this site, but i've visited here ever since i've been having trouble with the rig.(I'm also a first time toyota owner)I've been very happy with it so far,till now.Since it's the first one i've owned,it's probably an easy fix(so I thought)About 2 months ago, i started having a problem with the 95.When I came to a stop, it would idle rough, and as I accelerated, it had no power and would start to buck at 60 mph. The cel came on with a 25 code.I had cleared the code, and then it came on a few days later with a 25 and 26.You could smell unburned: gas at the exhaust.I found this site and started reading the threads.Lots of great reading. I then started to replace parts. Cap,rotor,fuel filter, air filter,plugs ,wiresand recently the MAF sensor with a used one.( NEW...$1400...NOT CHEAP).Even after all this,the cel still flashed a 25.I'm pretty much at wits end.Hopefully you guys can help me try to figure out this very frustrating problem which some of you probably dealt with at some point.
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Location: Eastern Iowa
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Try checking for an O2 sensor wire shorted to ground, I have seen this on other vehicles before. Next spray some wd-40 around the intake to check for intake gasket leaks and make sure the air intake boots are tight and not cracked. If none of this helps, let me know.
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