Secondary Air System Not Ready

By roberth · July 15, 2022

responder a perguntas sobre Do Dabs Stay In The System Longer e faça perguntas para obter ajuda de especialistas How Long Does a Dab Stay in Your System? – Marijuanalization BRAINSTACK

#9 · nov 7, 2013. Perhaps the cat monitor has to set before the air injection test can run. Not certain on that however. You may want to take out on a long stretch.

The readiness code is not reset when the battery is disconnected if no fault is stored. To initiate the readiness code, at least two trips have to be completed. Joined feb 13, 2015. #3 · mar 14, 2015. The sap and evap only work on cold engine start up and the monitors will only set when cold and for the evap the fuel levels. I had a secondary air monitor that would not reset with a bmw m54 engine. I tested every component multiple times, and replaced all hoses. Begin from cold start, and ignition in off position for at least 1 hour. Ensure your gmc sierra's fuel tank is between 1/4 and 3/4 full.