 |
 |
 |
|
|
 |
| Search | Car Forums | Gallery | Articles | Helper | Air Dried Dog Food | IgorSushko.com | Corporate |
 | | ||
| |
|
| Latest | 0 Rplys |
|
|||||||
| Cutlass Series Includes Cutlass Ciera, Cutlass Cruiser, Cutlass Calais, Cutlass Supreme, Custom Cruiser, as well as the GM N-Body subforums. |
 |
 Show Printable Version |  Email this Page | 
Subscribe to this Thread
|
|
|
Thread Tools |
11-04-2003, 11:03 PM
|
#1 | |
|
AF Newbie
Join Date: Sep 2003
Posts: 18
Thanks: 0
Thanked 0 Times in 0 Posts
|
help please!! MAF problem
im getting a code 34 (MAF sensor) on my 87 ciera 2.8. Im not getting a too lean/rich code just the MAF. Is there anyway i can try cleaning it or possibly repairing it or is the circuit board shot? Id like to try to fix it if i can before i go spend $80 for one. A new one or fixed one will help the stuttering and bad gas mileage too right? I replaced the o2 sensor a few weeks ago that helped a little on the stuttering not much tho. also the last few days my cars has been idling really low, like its about to stall when i slow to a red light. it doesnt stall, the engine just slows waayy down and i cant hear it (even with my loud custom exhaust) for a few secs until i stop and the idle goes back to normal. i have a new oil pressure switch im gonna go buy the tool to change it tomorow and put it in. ill see if that helps. any advice and the MAF sensor? thanks for any help.
|
|
|
|
|
11-06-2003, 07:32 AM
|
#2 | |
|
I know stuff
 
Join Date: Jul 2003
Location: somewhere in the dealer
Posts: 2,713
Thanks: 0
Thanked 3 Times in 3 Posts
|
Re: help please!! MAF problem
Most likely you will have to replace the MAF sensor....If I remember correctly, there was a bulletin that updated that system to a "speed denisity" air / fuel calculation and eliminated the MAF sensor.
I'll do a bulletin search later and try to find it for you.
__________________
Why do you never have enough time or money to do the job right the first time, but enough time and money to do it again? Got all the certifications 25 years ASE Certified Master Technician GM WCT Yea..I work at a DEALERSHIP....got a problem with that? Want to diagnose cars like the Pros? FOR SALE: OTC Perception 2 channel Labscope (badged as a Matco Reality) This is my personal labscope that I use to diagnose waveforms, like new, comes with leads and training video PM Me for details |
|
|
|
|
|
11-25-2003, 06:03 PM
|
#3 | |
|
Banned
Join Date: Nov 2003
Location: oshawa
Posts: 64
Thanks: 0
Thanked 0 Times in 0 Posts
|
Re: help please!! MAF problem
im not sure if i have the same maf as you on my 3.4 but i was having problems with it. i took it out and ran some water from the tape fast over it. now it works fine.
|
|
|
|
|
| ||||||||||||||||||||||||||||||||||||||
|
POST REPLY TO THIS THREAD |
 |
|
|
