Did you solve the problem with your car? Let us know in the comments below how you did it, and maybe you can help someone else with a bad MAF sensor! Don't forget to like the video and subscribe to our channel! More MAF Sensor Info: mechanicbase.com/engine/mass-air-flow-sensor-symptoms-maf/ Website: mechanicbase.com/ Community: community.mechanicbase.com/
If you unplug a MAF while the car is running, it should stall. However, it still doesn't mean that your MAF is functioning correctly. These are just quick checks but they don't tell you much. Checking the performance of the MAF with an OBD2 is the way to go.
Can A Bad MAF Sensor Signal A Bad O2 Up/Down, both banks, Sensors 1, both sides, or Sensor 2, Upstream when wire circuitry had to be repaired to those particular wire connecting from a wiring harness, that sends signal to PCM?
I have Astra G 2002. Engine cuts off and car struggles to fire up the engine. After for a while engine can start again. I changed the fuel filter and fuel filter relays but the same issue continues. Please advice?
Is it normal if the engine light shows before starting the car but goes away when starting the car? I'm having all symptoms: jerk acceleraction, missfire, long cranking before starting but no errors are showing on the OBD machine. I've removed and cleaned the MAF and no difference ... still having the same problems
Which car do you have? Yes, you should have the check engine light on when you turn on the ignition (before starting the engine), but it should turn off a second or two after starting the engine.
@@MechanicBase Its a 1.9TDI Seat Leon 105HP from 2010 - 1P1 version. The light goes off after the engine starts. Though could be the 109 relay but I just replaced it and still having this issue.
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Did you solve the problem with your car? Let us know in the comments below how you did it, and maybe you can help someone else with a bad MAF sensor!
Don't forget to like the video and subscribe to our channel!
More MAF Sensor Info: mechanicbase.com/engine/mass-air-flow-sensor-symptoms-maf/
Website: mechanicbase.com/
Community: community.mechanicbase.com/
Thank you for sharing your experience...
If you unplug a MAF while the car is running, it should stall. However, it still doesn't mean that your MAF is functioning correctly. These are just quick checks but they don't tell you much. Checking the performance of the MAF with an OBD2 is the way to go.
Can A Bad MAF Sensor Signal A Bad O2 Up/Down, both banks, Sensors 1, both sides, or Sensor 2, Upstream when wire circuitry had to be repaired to those particular wire connecting from a wiring harness, that sends signal to PCM?
Yes, it can. Which codes do you have?
I just got my changed and I keep getting p0101 any help
Really good explanation almost in all your videos good job
I have Astra G 2002. Engine cuts off and car struggles to fire up the engine. After for a while engine can start again. I changed the fuel filter and fuel filter relays but the same issue continues. Please advice?
Do you have any codes? Which engine does your car have? Check this video also👇👇
ruclips.net/video/aYqdw5z0MV0/видео.html
@@MechanicBase Unfortunately, I don’t have a code. Thank you for your reply. I will watch that video.
Is it normal if the engine light shows before starting the car but goes away when starting the car?
I'm having all symptoms: jerk acceleraction, missfire, long cranking before starting but no errors are showing on the OBD machine. I've removed and cleaned the MAF and no difference ... still having the same problems
Which car do you have?
Yes, you should have the check engine light on when you turn on the ignition (before starting the engine), but it should turn off a second or two after starting the engine.
@@MechanicBase Its a 1.9TDI Seat Leon 105HP from 2010 - 1P1 version. The light goes off after the engine starts. Though could be the 109 relay but I just replaced it and still having this issue.
My car is mutushbiiz Rvr low power can not speed up please can you help me
My Hyundai Elantra 2007 is moving very slow
why does there constantly saying MIF sensor ha ha ha ...it confused me a bit