89 4runner code 52
Hi,
I am new here. Have a question: I just installed a rebuilt 22R-E in my 89 4Runner. It runs ok at idle but after about 30 seconds of driving I get a check engine light and the engine begins to run a little worse. The flash code is 52. I don't have an owners manual so i can't look it up. Anyone seen this on a first Gen? Thanks in advance- Tcollins |
Knock sensor, its to the rear of the oil filter. Check the wire connection and hope that its cause to things are EXPENSIVE :scared: .
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Thanks! I have the old one still on the orginal engine. I'll swap it out to see if that fixes it.
thanks! TC |
It doesnt necessarly mean the sensor is bad. It can be set off by noisy valves than need adjusting, pistons knock, ect.
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Valves are set to spec and engine runs quiet. We'll swap out the sensors and see what happens. I also had a struggle installing the starter so maybe I just knocked the wire off. That would be an easy fix!
Thanks again- TC |
Kool, the plug on mine is messed up and fall off everyonce in a while.
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Originally Posted by SoCal4Running
Kool, the plug on mine is messed up and fall off everyonce in a while.
Thanks for the help! TC |
Sweet, glad it worked. :bigok:
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