MAF Semsor Cleaning
Thread Starter
Senior Member
Certified Car Nut
Joined: Jul 2003
Posts: 15,408
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From: Robbinsdale, MN

Finally got the wierd little bits needed to pull the MAF sensor and give it a good cleaning.
Nobody ever said it might set off the SES light!!
Nobody ever said it might set off the SES light!!
Senior Member
True Car Nut
Joined: May 2003
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From: Lethbridge, Alberta, _______Canada._______ West Coast Bonneville Fest ___05,06,07 Survivor___

Semsor eh? lol
And yeah my old Bonny set a code 34 MAF sensor voltage to low, to bad that thing was hooped, it was a 290 dollar sensor!
And yeah my old Bonny set a code 34 MAF sensor voltage to low, to bad that thing was hooped, it was a 290 dollar sensor!
Thread Starter
Senior Member
Certified Car Nut
Joined: Jul 2003
Posts: 15,408
Likes: 1
From: Robbinsdale, MN

Cleaning it is a lot cheaper than fixing it. Couldn't hurt (as long as you don't break it)
And it turns out it may not have been the MAF Sensor. Did y'all know that when you forget to hook up the IAT sensor, the PCM thinks it'* -38* F????
And it turns out it may not have been the MAF Sensor. Did y'all know that when you forget to hook up the IAT sensor, the PCM thinks it'* -38* F????
Originally Posted by MOS95B
Cleaning it is a lot cheaper than fixing it. Couldn't hurt (as long as you don't break it)
And it turns out it may not have been the MAF Sensor. Did y'all know that when you forget to hook up the IAT sensor, the PCM thinks it'* -38* F????

And it turns out it may not have been the MAF Sensor. Did y'all know that when you forget to hook up the IAT sensor, the PCM thinks it'* -38* F????
Garb Pull the maf off you'll see that it basically consists of a fine wire going through a hole. Wet a q tip with rubbing alcohol and gently clean the wire. If the wire breaks you lose.
If the wire is very dirty and you are gentle, you win. That'* all there is to it. Probably the easiest fix possible.
If the wire is very dirty and you are gentle, you win. That'* all there is to it. Probably the easiest fix possible.





