How to diagnose a fuel injector issue! Is it the injector? Is it the wiring connector? Is it fuel pressure? How to use a noid light? This case has me stumped! I think I may have figured it out, but let me know if you have any insights. - #mechanictips #mechanic #fuel #injector #fuelinjector #efi #noidlight #carwiring #wiring #wireconnector #carreels #carfix #cardiy #carrepair #autorepair #misfire #checkengine #checkenginelight #802garage | 802 Garage

In this video, you'll learn how to check fuel injector circuit with a Universal Electronic Fuel Injector Quick Probe and a NOID Light. Thanks for watching, please don't forget to like and subscribe to my YouTube channel... https://youtube.com/channel/UC_8Qfo2oB3z9g10lgzaGnCg | Kuya's Auto Venture

Tests shown - how to test for spark and injector pulse with an incandescent test light - using injector pulse as a guide for good cam and crank signals - how to test for igniter control of the ignition coil - how to isolate the ignition coil to test the igniter itself - how to perform a primary coil current ramp test with a lab scope (uScope) and an inductive low amp probe (uScope link http://goo.gl/MFe1Th) Links to my tool pages where you can find what I used in this video: https://www.amazon.c

How to clean fuel injector one by one! | Upgraded Mechanic