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Innova R&D Team
Here to assist you in any form & shape
Innova diagnostic scanners assist you in understanding your vehicle, finding problems, and providing guidance for repairs. You can access the same advanced technology used by professionals, without the high costs or subscription fees.Learn more about Innova Scanners
A green light indicates that all engine systems are running normally, which means that all emission monitors are active and performing their diagnostic testing, and no DTCs are present. The vehicle is ready for a Smog Check.
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A yellow light indicates that there is a possible problem in one or more of the vehicle’s systems that may prevent the vehicle from passing a Smog Check. Either a Pending DTC is present, and/or some of the vehicle's emission monitors have not run their diagnostic testing.
A red light indicates a problem in one or more of the vehicle’s systems that will prevent the vehicle from passing a Smog Check. The red LED is also used to show that DTC(s) are present as shown on the scanner's display screen. In this case, the check engine light will light be on in the vehicle.
Sometimes, it helps to just push ahead and take a leap of faith! Learn more about our OBD2 scanners and how it can help diagnose the hidden issues with your vehicle.Get Started
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