Code 48 - MAF sensor circuit

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Apr 17, 2004 | 07:59 PM

ibanez6rg

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Joined: May 2002

Posts: 4,579

From: Cincinnati, OH

Code 48 - MAF sensor circuit

What does this mean, do I need a new MAF?

Apr 17, 2004 | 08:26 PM

95z28 -quicksilver

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Joined: Apr 2000

Posts: 1,070

From: Austin, TX or Texas State University at San Marcos

First check to see if it is plugged in correctly..... But when my car threw that code i had to replace it......

Apr 17, 2004 | 08:34 PM

ibanez6rg

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Posts: 4,579

From: Cincinnati, OH

Quote:

Originally posted by 95z28 -quicksilver
First check to see if it is plugged in correctly..... But when my car threw that code i had to replace it......

Ah, well. I hope that's the problem with my car.

Apr 17, 2004 | 10:05 PM

95 Mystic TA

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Joined: Feb 2001

Posts: 625

From: McCalla, Alabama

Quote:

Originally posted by ibanez6rg
Ah, well. I hope that's the problem with my car.

I had the same prob, just haven't replace it yet. I wonder how much if any it hinders performance. I haven't felt anything different.

Apr 17, 2004 | 10:11 PM

ibanez6rg

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Joined: May 2002

Posts: 4,579

From: Cincinnati, OH

Does your car have a tune? I guess basically, if the MAF's not working, it's using the MAP sensor (speed density) instead. Which isn't good for me.

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