Are noid lights still used?
7602 NOID LIGHT GM PFI
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Open Feb 11, 2025 - 08:06 AM
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Feb 11, 2025 - 08:06 AM
Noid lights are diagnostic tools used to test the electronic fuel injection (EFI) systems in vehicles, specifically to check if the fuel injectors are receiving the correct signals. While they are still used by some automotive technicians and DIY enthusiasts, modern diagnostic tools and scanners have largely supplanted them due to their ability to provide more comprehensive data on vehicle systems.
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7602 NOID LIGHT GM PFI
Features and Benefits: Flashes which indicates normal pulsing voltage A proven test device to quickly determine of the electrical signal is present at the fuel injector This noid lite covers GM port fuel injection (PFI)Noid-Lites are the fastest, easiest, most economical way to check electronic fuel...
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