2017 corolla show the engine check light on for ecm code it's come every 3 week this is third time it shows.I bought th S car in 31 st oct 2017 and till that date this is third time i got this engine check sign on.Please advise

What is your question?

This engine check sign cone mostly 3 week I calculated and all tym dealerships says ECM code . This car has onlt 3300 mile amd i am really tired of this engine check sign. My car has remote start installed from toyota in december

How long has your 2017 Toyota Corolla had this problem?

Every 3week