Help code 0332
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Pro
Joined: Jan 2005
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Help code 0332
I am getting a code pcm 0332 and I understand it to be knock sensor circuit rear but I dont understand what to do to fix this.Do I need a new rear knock sensor?This has only started coming up after the vararam install.Are they related somehow?Thanks .JER
Drifting
Joined: Oct 2003
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From: bloomfield nj
depending on the year of your car,there is a tech bulletin on water getting into the rear knock sensor harness.this is most likely to happen if you wash your engine.i don't think the vararam has anything to do with it.
Pro
Joined: Jun 2005
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Originally Posted by jeremy civiero
I am getting a code pcm 0332 and I understand it to be knock sensor circuit rear but I dont understand what to do to fix this.Do I need a new rear knock sensor?This has only started coming up after the vararam install.Are they related somehow?Thanks .JER
The vararam may have made the AFR lean up too much causing more knock and a weak sensor then faulting.
To replace you have to take intake manifold off and you might as well then replace both of them and the short wiring harness.
For rear knock sensor get some silicon and make a dam around valley pan hole for knock sensor for this would then prevent water filling the hole and shorting out sensor in the future.
