As you know, many manufacturers color code their injectors. In this Tech Tip from the AVI course “LBT-83 Fuelish Tips”, instructor Doug Garriott shows how color coding can be a diagnostic starting point regarding different fuel delivery issues.
Fuelish TipsView Course
Using hands-on case studies, Jim Linder shares tips he has learned from years of experience and proven results of testing procedures and service techniques. He provides tips on diagnosing fuel pressure issues, fuel volume, injector voltage and current testing. Jim covers pattern failure injectors, injector spray patterns and internal construction.