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Can the TPS be cleaned or checked it working properly, and How. Thanks urs4boy.

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Old 07-14-2008, 08:32 PM
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Default Can the TPS be cleaned or checked it working properly, and How. Thanks urs4boy.

I just cleaned my IAT.
Old 07-14-2008, 08:41 PM
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Default There's some resistance checks you can do.

But really the best way to check it is on a scope to find any dead spots. Basically only a mechanic will have this. Why do you suspect it?

Also, why do you have a link to your picposter in your sig? All you need to do to get there is click on your account number and it brings you to your pics. That easy!
Old 07-14-2008, 08:49 PM
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Default I wasn't suspecting anything. I just cleaned the IAT sensor and since I was cleaning things

I thought that I might as well clean anything else that could make me and the car happier, just being ****. I am putting new O2 sensor and I just put new plugs.

Do you think I should clean any thing else?
Old 07-14-2008, 08:53 PM
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Default A better question would be what sensors should be checked and cleaned as a preventative maint.?

If you want the car running in top shape?
Old 07-14-2008, 08:53 PM
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Default I think you should clean that link out of your sig....

There's nothing to clean on the TPS. It either works or it doesn't.

You could clean the actual inside of the throttle body valve and lube the bearings but the electrical position sensor itself is contained. I'd just leave it be.
Old 07-14-2008, 08:56 PM
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Default MAF, that's about it. I'd be darn careful to use the right cleaning solution (MAF cleaner)

and be VERY careful. Those wires in there are super fragile. You could end up doing more harm than anything by messing with it.
Old 07-14-2008, 08:57 PM
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Default

Ok lube which bearing? I cleaned the inside of the throttle body with throttle body cleaner
Old 07-14-2008, 08:59 PM
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I cleaned the MAF with MAF cleaner and it made a huge difference.
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