

| Subject: | Re: Vanagon syndrome...it sucks! |
| From: | OlRivrRat |
| Date: | Thu, 7 Apr 2016 13:27:46 -0600 |
Jason
If Your Cat is Good & You Know that the O2Snsr is Bad just have a Bung welded into the J-Pipe
VeryNear to its connection with the HeaderCollector & put Your New O2Snsr there ~ It will work much
more efficiently in that location ~ Just Lop the wires off the BadSnsr & forget about it ~
ORR ~ DeanB
On 7 Apr , 2016, at 10:08 AM, Jason Ellis wrote:
> I wanted to post a follow up to my syndrome issues.
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> I changed the Temp2 sender, unplugged the O2 sensor and had soldered in a 35V 22uF capacitor. I ended up getting surging while driving around town which had never happened before. I can't get my O2 sensor out and a new one is sitting on the work bench. I may have a little cat bypass pipe made with an O2 bung in it.
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> Peter Lapp driveway camped with us last weekend and was kind enough to give me one of the VW AFM pigtails. I removed my capacitor and plugged in the pigtail. So far, so good! We'll see when I get it on the freeway this weekend.
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> Once again, thanks for all the help!
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> Jason
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> On Mar 21, 2016, at 11:02 AM, Jason Ellis <jason.ellis@me.com> wrote:
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> Just wanted to say that you guys are awesome. I had completely forgotten about how the O2 and Temp2 sensors play into this. I had the blinders on!
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> Let me do some work and get back to you guys!
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> Jason
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> On Mar 21, 2016, at 10:54 AM, Dan N <dn92610@GMAIL.COM> wrote:
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> I am no specialist in the vanagon syndrome but all the vanagon I own has
> that problem..
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> as suggested the O2 sensor, the temp2 sensor, the throttle body switch all
> can give the syndrome...
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> as for the AFM the things to do is cleaning the the carbon track, add the
> capacitor or the pig tail harness. Another thing to check is the AFM
> harness it self, it has to be in good condition and the cable is not too
> tight...Have something to add on this topic today? Revive this thread in the forum »