Subject	Use the S-AFS "Sensor" monitor
Posted by	DaZedMan on March 01, 2011 at 7:18 PM
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In Reply To	Interesting Dual MAF issue posted by MPV TT on February 27, 2011 at 11:41 PM
Message	Set the S-AFC to the Etcetera, Sensor page. You should see the voltages through the MAFs, the TPS and the Knock sensor. The MAF voltages should be the same with the ignition on; mine are both around 0.45 volts. At idle, MAF 1 shloud be higher, since it is measuring flow through the idle by-pass circuit (mine reads about 1.1 volt). Maf 2 should still be about 0.45 volts. If your MAFs read very different, one is probably bad.
Follow Ups	Interesting Dual MAF issue - MPV TT 23:41:09 02/27/11 Did you buy the MAFs from a reputable source? (n/m) - aliaZ 05:54:24 02/28/11 I got two from a member on here. One used as well as a - MPV TT 02:23:47 03/01/11 I'd be wary of any "remanufactured" MAF - aliaZ 08:25:01 03/01/11 Use the S-AFS "Sensor" monitor - DaZedMan 19:18:34 03/01/11
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