Check Engine Light & Misfire Diagnosis - AutoZone Car Care
In the sixth installment of the AutoZone Complete Car Care - Check Engine Light Series, Bruce Bonebrake shows how to diagnose engine misfire codes.
Get everything you need to do the job right at http://www.autozone.com
How to replace an O2 Sensor and save money.
I show you how to replace your O2 Sensor. This is being performed on a 1997 Chevy Tahoe. Automotive oxygen sensors, colloquially known as O2 sensors, make modern electronic fuel injection and emission control possible. They determine if the air fuel ratio exiting a gas-combustion engine is rich (with unburnt fuel vapor) or lean (with excess oxygen).
spark plug misfiring?
This started just yesterday morning,RPM needle jumps down and the engine shakes/vibrates at the same time the needle jumps down for seconds at a time.
can someone suggest what to check for this problem?
How to Check an Ignition Coil Pack the easy way
Check out my site, https://sites.google.com/site/waynerigley/home
This video will show you how to check your single unit coil pack with a Multi-Tester
The coil that i am testing is from my Mustang V6 3.8Li
Thanks for all the views so far everyone ! and great rating thus far ! if anyone has any questions with regards to my opinion or testing please feel fre to contact me, but to better assist you please goto my site, click on Contact me on the left and fill the comment section in, it will go right to my email and ill reply way faster than on here !
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How to find a misfire without a scanner 2
Scanners are great tools, but sometimes they aren't any help. That's when understanding the system, and how to test it is all you have. Here are some ways to find the problem
Top 5 Used Car Buying Secrets
http://carloansratesnow.com You will learn the Top 5 Used Car Buying Secrets that unscrupulous dealers & private owners don't want you to know.http://www.carreality.com Where Cars & Reality Collide.
Fixing A Misfiring Engine P0301
Scotty Kilmer, mechanic for the last 44 years, shows how to fix an engine that's misfiring. If your check engine light is on, and it has any of the codes P0301 to P0308, you have a misfire. Be sure to watch this video to learn how to fix it.
BMW E39 engine knocking noise caused by CCV failure
BMW E39: 2000 528i
Strange knocking sound at
6, 15, 19, 24, 27, 37 sec
Check engine light codes: P0301-06 (misfires)
P0170 0173 (fuel trim)
P1188 1189 fuel
Replaced: spark plugs & coils, MAF sensor, precat ox sensors, fuel filter and fuel pressure regulator
Please let me know, if you have an idea what this could be. Thanks !
Edit: CCV was faulty. See comments.
Heated Oxygen Sensors,OBDII(DTC's)CodesP0134,P0135
A typical oxygen sensor and interpreting an oxygen sensor code
ATTENTION! ATTENTION!!!!! This is mainly for codes P0134 and P0135, or codes that specify no activity or heater circuit malfunction. Codes that represent O2 sensor high volts(rich fuel mixture) or low volts(lean fuel mixture) can be triggered by vacuum/Exhaust leaks, misfires, or anything else that could be considered a tune up task. ~ $200+ is spent unnecessarily by misinterpretation of some oxygen sensor codes and replace things such as the sensor itself or catalytic converters instead of checking over all possible causes CAREFULLY.
I am considering that subject matter in a another video not yet posted.
I have started a website at www.mikesautomotive.auto.officelive.com
How to use an OBD2 scan tool
This video goes over OBD2 scan tool basics and code basics.
Here you can access the same online info that I use to work on my own cars: http://gan.doubleclick.net/gan_click?lid=41000613802463867&pubid=21000000000630562&lsrc=17
Here at Northern Tools you can find Milwaukee Tools, and other tools I use in my videos: http://gan.doubleclick.net/gan_click?lid=41000613802463294&pubid=21000000000630562&lsrc=17
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