Auto Repair & Maintenance : How to Know if a Mass Air Flow Sensor Is Bad
Loading...
Link to this comment:
Top Comments
All Comments (25)
-
i have a 99 mustang with the 3.8 motor in it and i have the obd2 code coming up po122 for the tps sensor...is there some way to adjust it i put the new one in and code keep's coming up....
-
so if its broken then it is bad? right??
-
@10MickeyMouse OK, thank you! I'll start looking!
-
Vacuum hoses are rotten. There are a bunch of them. Leaking vacuum hoses cause unmetered air flow. The reason it runs better when the MAF is unplugged is that it's running a default value for MAF, calculated using RPM, TPS and HO2S inputs.
Take some time tracking ALL of the vacuum hoses, you'll find the problem.
-
I have a 1990 Ford Aerostar 4.0L V6 and my engine is running very bad and lean, but when I unplug the mass air flow sensor, it runs great. So I got a new mass air flow sensor, but it still is running very bad. What do you think is wrong?
-
my car revs up to 5k rpm and climbing by itself i turn it off and turn it back up and still revs up pretty high by itself could this be my maf sensor? i have a nissan 92 240sx ka24de. i also hit the gas but wont do anything.
-
can a bad maf sensor cause your vechical to shut down while driving or parked i have a 97 bonneville and autozone did a diagnostic and the maf sensor came back code P0102 can this be the real problem? thanks
55 videos
Auto Repair & Maintenance
1:36ABS Brakes & More : How to Remove ABS Brakesby ehowauto823 views
- 1:45ABS Brakes & More : How to Diagnose an ABS Whee...by ehowauto718 views
- 2:16ABS Brakes & More : How to Clock the Miles on t...by ehowauto338 views
- 2:01ABS Brakes & More : How to Repair an ABS Brake ...by ehowauto1,653 views
- 6:19Girl in Red (swayproductions.com)by shilak3390,889 views
- 4:10Cleaning your Mass Airflow Sensorby maceengineeringgroup69,515 views
- 4:12How to fix your stumbling idle issuesby JoelsBackYard14,516 views
- 0:27MAF problemby MrChallenger360228,437 views
- 4:04HOW TO CLEAN A MASS AIR FLOW SENSOR / METER , M...by towrecker61,786 views
- 3:26Vehicle Not Starting Troubleshootingby richpin06a49,565 views
- 1:48Auto Repair: How to Replace Power Steering Fluidby automdvideos33,623 views
- 0:39MAF Sensor Nissan GA16dneby ethankriel13,051 views
- 7:12Transmission Control Solenoid Replacementby richpin06a74,409 views
- 0:30Bosch MAF proper cleaning pt. 1by meszrum197,912 views
- 4:31Stupid people doing stupid thingsby GaloreVideos5,397,199 views
- 1:47How to unlock your car with a tennis ballby sollmark1,167,391 views
- 7:04Auto Repair: Mass Air Flow Sensors - Testing an...by AutoRepairHelp101202,975 views
- 2:26How to fix the MAF Mass Air Flow Sensor on a Vo...by briansmobile1124,636 views
- 7:08how to diagnose and fix a engine misfire on g60...by MrWilliamtomkinson17,594 views
- 0:57MASS AIR FLOW SENSORby asalasch53,682 views
this was very helpfull thanks
4thsubaru 1 year ago 7
I dont think these inappropriate comments are necessary... this is a helpful video about cars, talking about sex just seems irrelevant.
dinodance0204 9 months ago