Thread: CEL after VRSF
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      05-13-2019, 10:37 PM   #42
acdapast
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Drives: BMW M240i
Join Date: Mar 2012
Location: Toronto

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Quote:
Originally Posted by greg21040 View Post
I'm not sure, probably. Don't be discouraged if you get. CEL. It might take small adjustments. I just happened to see the plug defoulers in Auto Zone the other day. I imagine there are several different size holes in them. If you get a CEL that's too lean you can drill out the hole in the spacer a bit. If it shows too rich then see if you can get one with a smaller hole. It's all about how much catalyst reaches your O2 sensor. I got a $21 scan tool that deletes codes. Then I'd just google the code and it'll tell you.
Hope this helps.
thanks a lot!

can you tell us more about your scan tool that deletes codes? I just need the cel deleted before bringing in my car to service.

from what i know, only the jb4 can delete/suppress the cel light
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