Replacing the IAT?

[brandon]

Well I finally went on had my codes read at Autozone from the CEL.

Had three errors, two related to the MAS (probably from when I unplugged it), and one related to the IAT.

Is this something I can replace on my own? If I have to go to the dealer how much am I lookin at?

Thanks.

[brandon]

Oh yeah... and is this something that could be fixed with an AFC?

[manybrews]

theyre all from the unplugging of the air flow sensor.
the MAS, barometric pressure sensor, and intake air temp sensor are all in the air flow meter.

so my suggestion is NOT to unplug it while the car is running next time

[Zander]

just woundering and sorry if this is a dumb question, but what is the IAT?

[GaLaNtKeV99]

hey manybrews i had a code pulled out a few weeks ago it was

P0120 its a malfunction in the TPS.

What does that mean and should i worry?

[brandon]

Well, the codes I had were:

P0110
P0100
P0105

The thing is, my CEL light had gone on a few times BEFORE I unplugged the MAS, so wouldn't that mean at least one of those codes stems from the stuttering/hesitation/idle problem I'm having?

[brandon]

<div class='quotetop'>QUOTE(brandon)</div><div class='quotemain'>Well, the codes I had were:

P0110
P0100
P0105

The thing is, my CEL light had gone on a few times BEFORE I unplugged the MAS, so wouldn't that mean at least one of those codes stems from the stuttering/hesitation/idle problem I'm having?</div>

I should probably rephrase/explain further...

My CEL came on a few months ago and went on and off a few times, way before I ran the car with the MAS unplugged.

That code must have been logged at that time, which means the sudden jerking/stuttering when the CEL kicked on must be related to one of the above codes.

I'm thinking I should just replace the MAS, no?

[seth98esT]

My CEL Light has been on since May, dont know why. Might have been b/c of my tb, but I never got it scanned. But the light turned off when I installed my SAFC so go figure :lauging:

and my IAC motor doesnt work, but the light came on before the motor died

[brandon]

Did you tune using the AFC yet Seth?