MAF

Discuss topics related to the VQ series engine.
mas_ive
Posts: 3
Joined: Mon Feb 19, 2007 10:49 am
Car: 2001 130t

Post

What should voltage in MAF be?


Q45tech
Moderator
Posts: 14365
Joined: Tue Apr 30, 2002 3:19 am
Car: 1990 Q45 342,400 miles 22 years ownership with original engine
1995 G20t 5 speed 334,000 miles 16" 2002 wheels - 205/50/16 Sr20ve vvl

Post

Voltage? do you mean what is the voltage supplied to MAF circuitry vs the 1-4.5 volts that the MAF outputs to ecu.

+12 volts from ECCS relay supplies the MAF circuitry.


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