P0171 - Maf?
10-14-2005, 04:22 PM
#2
Supporting Maxima.org Member
Join Date: Dec 2004
Location: Lakeland, FL
Posts: 1,587
no, its the code telling you that bank one is too lean.
usually the cause is the MAF, but it could be anything that causes a lean condition, vacuum leak, low fuel pressure, incorrect BARO reading, etc...
but seriously, you could like search... or just look at the first two to three pages and find the same problem, and some in depth info on it.
usually the cause is the MAF, but it could be anything that causes a lean condition, vacuum leak, low fuel pressure, incorrect BARO reading, etc...
but seriously, you could like search... or just look at the first two to three pages and find the same problem, and some in depth info on it.
10-15-2005, 09:56 AM
#3
Donating Maxima.org Member
Join Date: Jul 2005
Posts: 42
That was my code, and I replaced MAF.
The MAF is the usually culprit for that code. I had the same exact code and when I replaced the MAF my problem was fixed. Along with pulling that code, I had some hesitation, rough idling probs, etc. There are a lot of posts regarding what MAF's can be responsible for...
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