Failed emissions test smoke test results no leaks. What could be the problem? The light is still on.
Oct 14, 2022 at 1:54 PM
Check engine light on?
2002 LEXUS ES 300
GARY BEASLEY
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The first thing we need to do is gather the codes.
You can get a CAN scanner (Controller Area Network) from Amazon for about $36.00
Here is a video to show you how:
https://youtu.be/u-4syLc-ifQ
and
https://www.2carpros.com/articles/can-scan-controller-area-network-easy
Amazon CAN scanner link for about $35.00.
https://amzn.to/3R9lJ60
Let me know what codes come up so I can help you fix it.
You can get a CAN scanner (Controller Area Network) from Amazon for about $36.00
Here is a video to show you how:
https://youtu.be/u-4syLc-ifQ
and
https://www.2carpros.com/articles/can-scan-controller-area-network-easy
Amazon CAN scanner link for about $35.00.
https://amzn.to/3R9lJ60
Let me know what codes come up so I can help you fix it.
Oct 15, 2022 at 10:50 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.