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2G Cel P0100 code - how to check MAF?

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patman

5+ Year Contributor
106
61
Oct 19, 2017
Budapest, Europe
Hi guys!

I have a turbo 2G. After driving for ~3000 miles with no new mods or problems, my 2G started running super rich, and the car just dies, it has no idle. It is showing P0100 code referring to MAF circuit, I checked the cables, cleaned the MAF but it didn't fix the issue.

I saw some guys referring to the diagnostic method in haynes manual, but I couldn't find it. Can someone send me that one page? Or tell me how to check if my MAF is dead with a multimeter?

Thanks for the help in advance!
 
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Connector A-102 is the black, 8 wire MAF connector.

If possible the easiest way is finding a known good MAF & swapping it in & seeing if your P0100 code goes away..
 

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