MAF Sensor
#5
Senior Member
Posts like a Turbo
Join Date: May 2009
Location: NJ
Posts: 257
Likes: 0
Received 0 Likes
on
0 Posts
![PaulPool is on a distinguished road](https://www.gmforum.com/images/reputation/reputation_pos.gif)
![Default](https://www.gmforum.com/images/icons/icon1.gif)
Dan wrote an awesome guide:
https://www.gmforum.com/t278926/
Infact that reminds me I should have cleaned this when I was doing my tune up. Eh, I'll do it after I seafoam and change my oil and filters Wednesday.
https://www.gmforum.com/t278926/
Infact that reminds me I should have cleaned this when I was doing my tune up. Eh, I'll do it after I seafoam and change my oil and filters Wednesday.
#6
Member
Posts like a V-Tak
Join Date: Mar 2004
Location: Portland, OR
Posts: 73
Likes: 0
Received 0 Likes
on
0 Posts
![EasyE is on a distinguished road](https://www.gmforum.com/images/reputation/reputation_pos.gif)
![Default](https://www.gmforum.com/images/icons/icon1.gif)
Sam,
I just finally won a long battle with my Bonnie'* MAF sensor. What are the symptoms you're having? Any codes present? Mine was a P0102, and I troubleshot it for months, not wanting to buy a $200 sensor if I could avoid it. After cleaning it multiple times, cleaning my K&N filter, replacing the connecting wires, checking for vacuum leaks, and finding a leaky battery terminal I thought I had finally solved it. Then the CEL came on again... P0102. I finally gave in and replaced the sensor - problem solved. Gained about 5mpg city too! Just stay away from the remanufactured sensors from what I've heard. Oh, and it is located right next to your airbox on top of the throttle body, as Dan I think said.
-E
I just finally won a long battle with my Bonnie'* MAF sensor. What are the symptoms you're having? Any codes present? Mine was a P0102, and I troubleshot it for months, not wanting to buy a $200 sensor if I could avoid it. After cleaning it multiple times, cleaning my K&N filter, replacing the connecting wires, checking for vacuum leaks, and finding a leaky battery terminal I thought I had finally solved it. Then the CEL came on again... P0102. I finally gave in and replaced the sensor - problem solved. Gained about 5mpg city too! Just stay away from the remanufactured sensors from what I've heard. Oh, and it is located right next to your airbox on top of the throttle body, as Dan I think said.
-E
Thread
Thread Starter
Forum
Replies
Last Post