PASS EMISSIONS TEST - How to use your OBD2

[@sebastianmunoz5704]

Thank you!! Really helpful good info

[@youdoer]

Thanks for letting me know. I aim to help others get things done. Stay safe Sebastian. ✅

[@anttheman6370]

What if it says 0 dtc no codes but yellow ?

[@youdoer]

@@anttheman6370 this is what I found in an innova manual online. ‘Monitor Status - If the code reader’s LCD display shows the message 0 DTC (indicating there are no DTCs present in the vehicle's computer), but the yellow LED is lit, it indicates a Monitor Has Not Run status. This means that some of the monitors on the vehicle have not yet finished their diagnostic self-testing. This condition is confirmed by one or more blinking Monitor icons on the LCD display. A blinking Monitor icon means the Monitor has not yet run and finished its diagnostic self-testing. All monitor icons that are solid have completed their diagnostic self-testing. ‘

[@youdoer]

My guess is one of the I/M monitors is blinking as well?