I need to find the Altitude sensor on my 1988 Audi 90 2.5 NG engine. Are there any repairs maintence for the Air Flow meter? TIA
altitude sensor
Dec 01, 2006
4 Replies
I think that it is in the ECU itself.
Most likely a bad connection is the problem.
Well....More likely the MAF has gone to Heaven...
/daytripper '00 s4 6spd
Quite sure that the 88s didn't have a MAF on the mechanical injection. Instead they used the air flow plate to modulate injectors.
Whether vane or hot wire, a MAF by any other name...And sitting in a fairly hostile environment, not immune to failure, certainly no less so than a wire suddenly no longer connecting...
/daytripper
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