Using a Multimeter to Test Fuel Injector Resistance Ohms. Learn how to check fuel injectors to make sure they are working. You use a multimeter on the resistance settings and measure the ohms of the injector. All injectors should be within .5 ohms of each other. If an injector is out of the resistance specification, that injector is bad.
Symptoms of bad injectors are a check engine light with codes P0300 through P0308, misfiring, hesitation, poor fuel economy, stalling, and a poor idle.
Using a Screwdriver to test fuel injectors (EASY): https://www.youtube.com/watch?v=tA_E6X4ISgQ
How to test Fuel Pressure : https://www.youtube.com/watch?v=_oXLUqE4Sf0
How to Test Spark Plug Wires: https://www.youtube.com/watch?v=4_EFGAFxi1w
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Disclaimer:
Due to factors beyond the control of ChrisFix, I cannot guarantee against improper use or unauthorized modifications of this information. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. ChrisFix recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of ChrisFix, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not ChrisFix.
Symptoms of bad injectors are a check engine light with codes P0300 through P0308, misfiring, hesitation, poor fuel economy, stalling, and a poor idle.
Using a Screwdriver to test fuel injectors (EASY): https://www.youtube.com/watch?v=tA_E6X4ISgQ
How to test Fuel Pressure : https://www.youtube.com/watch?v=_oXLUqE4Sf0
How to Test Spark Plug Wires: https://www.youtube.com/watch?v=4_EFGAFxi1w
**If the video was helpful, remember to give it a "thumbs up" and consider subscribing. New videos every Thursday**
-Website: https://www.ChrisFixed.com
-Facebook: https://www.facebook.com/chrisfix8
-Twitter: https://twitter.com/ChrisFixed
-Instagram: https://instagram.com/chrisfixit
-Subscribe Here: http://www.youtube.com/subscription_center?add_user=paintballoo7
-YouTube Channel: https://www.youtube.com/ChrisFix
Disclaimer:
Due to factors beyond the control of ChrisFix, I cannot guarantee against improper use or unauthorized modifications of this information. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. ChrisFix recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of ChrisFix, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not ChrisFix.
I don’t know how to find or access my fuel injectors to even test them. Could you help. 2002 Chevy Malibu
Thanks Chris , great video ❤
Why don't you ever work on e350 econoline van 5.4 2valve extended 2011, or are they to big ?
😮 Holy Smokes‼️
Dude… 👻🙌🫶🤝🤜🤘👏👏👏Thank You, Thank You, Thank You!!!!!
I have been trying to figure out how to test the injectors… #3 specifically… on 2002 Lexus ES 300 with the VVI V6 …🥺😫😩 If You Know… You Know!!!
The head engineer of the this model… Must have caught his wife cheating with a mechanic⁉️ Having to take the entire top of the engine & everything attached to this …. just to change the spark plugs…😩 There just can’t be another answer… Right⁉️😁😂😂
It Absolutely Works Great 👍 Now I that #3 is bad and all I have to do now is…😩 Take the entire top of motor off, the vacuum system, the air box, the… 🥹
Thanks Again… I’m a subscriber now!!! 🫶
maybe the wires need to be tested that connect to the injectors from the harness?
Thank you mate👍🏻👍🏻👍🏻
Ah yes. The CEN-TECH multimeter. I remember the good old days when Harbor Freight Tools gave them away for free with ANY purchase. I have 9 of them. 😆
Enjoyed this video- have same multimeter as Chris, it worked exactly as he demonstrated- thanks…
Hey bro, how would u test the actual connector?
Thanks 😊
At last! Someone's found a use for a PT Cruiser. 😆
Great video.
Great video. Can bad injectors cause car to go into intermittent limp mode? Especially when accelerating from a stop light. Thanks
P216C OBD-II:
Fuel Injector Group "E" Supply Voltage Circuit High. Could this be a pressure sensor causing this code