Replaced knock sensor...still code 52???
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Replaced knock sensor...still code 52???
I've had a code 52 for a long time. I tested the continuity of the wire and the shielding around it, and it was fine.
So, I finally broke down and got a knock sensor; put it in, drove about 1/8th a mile, code 52 again....so I'm lost now.
The knock sensor I got had a different connector on it, so I had to trim the plastic around the plug to get the metal contact to fit the plug....but it's just a single pin, so I can't imagine it matters.
So, is the ECU all that's left? HEEEEEEEEEEEEEELP!!!
So, I finally broke down and got a knock sensor; put it in, drove about 1/8th a mile, code 52 again....so I'm lost now.
The knock sensor I got had a different connector on it, so I had to trim the plastic around the plug to get the metal contact to fit the plug....but it's just a single pin, so I can't imagine it matters.
So, is the ECU all that's left? HEEEEEEEEEEEEEELP!!!
#2
I've read on a couple different boards that it is usually a good idea to replace the wire at the time you replace the sensor. Dunno why this is, but MANY board contributors suggest it. Evidently, the wire (itself) is a known culprit.
Mike in AR
Mike in AR
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Well, I said to heck with it and pulled the knock sensor, tore off the plug/connector from the wire and soldered the dang wire on the connector on the knock sensor and sealed it up....no more code 52....lol
#7
Originally Posted by JackKnife
The knock sensor is under your intake manifold, on top of the block.
Mike in AR
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22re knock sensors are really easy....right by the oil filter and fuel filter.
the only reason i didn't mess w/ it sooner was the nightmare stories i had heard about changing it....but that was for the 3vze!
the only reason i didn't mess w/ it sooner was the nightmare stories i had heard about changing it....but that was for the 3vze!
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95.5-2004 Tacomas & 96-2002 4Runners
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