MAF voltage - TCCoA Forums
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post #1 of 3 (permalink) Old 06-06-2007, 12:23 PM Thread Starter
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Question MAF voltage

Does a MAF voltage of 0.85DCV at 195 degress coolant temp at idle seem a little high on a 93 3.8L? I thought the reading was supposed to be around 0.5 to 0.6DCV if I wasnt mistaken.
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post #2 of 3 (permalink) Old 06-06-2007, 05:39 PM
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That's too technical. Spray the sensors and the connections down with electrical contact cleaner. Replace the filter too.
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post #3 of 3 (permalink) Old 06-07-2007, 08:18 AM
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"The voltage at terminals A and B with engine on should be 10.5V
The voltage between C and D should be .34 - 1.96 V at idle.
If not you may have an electrical prob in the sensor head. "

This is what I found out and had posted in another thread.

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