Mass Airflow Sensor

http://Toyota.autoboardz.com/Mass-Airflow-Sensor-Test-ftopict211457.html (Mass Airflow Sensor Test?)
Is there a way for these sensors to be tested? We have an 1989 corvette that is idling poorly, and runs rich. They are kind of pricy to just buy to try out. Thanks! Travis
« i would suggest cleaning the maf first, then changing the iac valve. i had this same problem with my 89. regards, charlie cave creek, az »
« First, not said, but let's assume there are no codes. If you've got codes, stop reading now. You've got the right idea. Don't start, "throwing parts at it." Could be something as simple as an e.. »

http://Toyota.autoboardz.com/Mass-Airflow-sensor-ftopict212319.html (Mass Airflow sensor)
My Uncle is looking for a use mass air flow sensor for a 1985 vette any ideals where he can get one.
« What kind of problems is he having? Is he sure it's the mass airflow sensor? I bought one last year for my 85 guessing it was the problem but after installing the new one there was no change in th.. »
« Hi Brad he try to email you last night about it, let me know and I'll see if I can get you together with him. »
« I didn't see anything from him but I get so much junk e-mail I may have just deleted it. Tell him to e-mail me again and put "Corvette sensor" in the subject line. Brad »

http://Toyota.autoboardz.com/Sportage-2001-MAF-ftopict229733.html (Sportage 2001 MAF)
Mass Airflow Sensor (MAF) Our sportage is occasionally showing the check engine light, which goes off, within a day or two again on its own. Vehicle also has an erratic idle speed, at times only slowing to 1500 RPM at a stop light. Idle problem does not seem to be related to check engine light co..
« The sensor most likely is the cause of your idle speed problem. It is part of the ciruitry that controls the mixture and throttle. Before spending that much to replace it, you could try cleaning.. »
« I agree with Jeff. A cleaning of the sensor would be the first thing to try. A can of electrical contact cleaner is much cheaper than a new MAF. Don't use other types of cleaners or for sure you wil.. »
« I beleive it could be your TPS or Thottle position Sensor. I had my Kia do the same thing and I replaced it and it was fine after that. try unplugging it and plugging it back in or cleaning it with .. »

http://Toyota.autoboardz.com/Buick-Park-Avenue-Mass-Airflow-Sensor-ftopict249760.html (Buick Park Avenue Mass Airflow Sensor)
I have a parts list of everything down to the last bolt on 97-05 Park Avenues, but the the one part number I need, the list doesn't have. Can anyone tell me, or direct me to how I can find, the part number for a 2000 PA Ultra MAF sensor? Thanks, Jeff
« That would likely work every time. I can't see how he'd have a part list but not have the MAF for the 2000 PA, doesn't make sense. Regardless, it's 12568877. Steve »
« I didn't think dealers were in the business for giving out parts numbers. Once they do, they know they're not getting a sale. Even gmpartsdirect.com doesn't list the parts number when you do a n.. »
« Look it up at Delco, It is a different number from Steve's. »