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aem wideband o2 gauge burned up

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Old 10-06-2005, 12:56 PM
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Default aem wideband o2 gauge burned up

I fried my o2 wideband gauge the other day. I called AEM and they offered me no support, unless I want to send it in to them.

That I don't want to do, because I did open up the gauge and found out what I burned up. Its a surface mount voltage regulator, 0-5v.

The problem the I have, is that I can take the part number off the regulator cuz when it burned up it took the numbers off too.

Is there any way that I can find this thing so I can replace it with the right part.

BTW: I did find a generic regulator at a local shop, and put it in, it works but im not 100% sure if the calibration of the gauge was affected since im not running the same voltage regulator.

Thanks ahead of time for all your help. That is if anyone can help me.
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Old 10-06-2005, 02:56 PM
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Default Re: aem wideband o2 gauge burned up

I know someone who just recently got one, I'll try to get a hold of him.
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Old 10-06-2005, 03:04 PM
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Default Re: aem wideband o2 gauge burned up

thanks cuz I just got banned from the gay AEM forum.
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Old 10-06-2005, 03:41 PM
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Default Re: aem wideband o2 gauge burned up

well I just reregister with a different email address. but I got banned again before I could reply again. O well. Here is what I had to say.

"
Originally Posted by JR
Originally Posted by onefstek
If you actually expected a company to provide you with schematic and BOM information for a propriety component that you were monkeying around with and broke then you will be disappointed with "Technical Support" all your life.
Just because I did burnt up my gauge while I was "monkeying" arownd, and I do have the abillity to fix it and get it working again, with the right parts. That does not mean that you could not support in finding the right part number or sell me the part.

I did not ask for anything free, I was willing to pay for the part or a schematic to find the right number.

I just don't see myself paying for something that I can fix myself. No reason to do that, when I allready paid $400 for the gauge.

O well enough said. You can ban me again, or do whatever you want.

Thanks for all the help, NOT. "

can someone register and post my reply to them.
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Old 10-06-2005, 06:36 PM
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Default Re: aem wideband o2 gauge burned up

ha ha, now they deleted the whole post.
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Old 10-07-2005, 03:28 PM
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Default Re: aem wideband o2 gauge burned up

If your sure the original voltage regulator was 5 volt, then a 7805 found at Radio Shack should work, but there in a TO-220 case instead of surface mount...just a higher current rating.
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Old 10-07-2005, 03:55 PM
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Default Re: aem wideband o2 gauge burned up

not 100% sure that it was a 5v regulator, but it would defenetlly make sence to be one. Since the wideband o2 gauge reads from 0-5v.

i did fount a surface mount at Supertronics and put it in. it seems to work just fine, im just bit worried about the calibration of the gauge.

i guess i can get a voltage meter and test the out voltage from the o2 sensor and read the gauge at the same time and see if its the same. hmm, i wonder how good that would work.
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Old 10-07-2005, 04:00 PM
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Default Re: aem wideband o2 gauge burned up

Stop monkeying around with that gauge
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Old 10-07-2005, 08:14 PM
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Default Re: aem wideband o2 gauge burned up

Originally Posted by Whitey
Stop monkeying around with that gauge
shiet, if we didn't monkey arownd with shiet, we would NOT have HMT.
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Old 10-07-2005, 08:27 PM
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Default Re: aem wideband o2 gauge burned up

Originally Posted by 98ctr
Originally Posted by Whitey
Stop monkeying around with that gauge
shiet, if we didn't monkey arownd with shiet, we would NOT have HMT.
:P
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