Went to start car the other day, Check engine light came on, Engine running rough, wouldn't rev over 2,000 rpms and the ETS light is on.. i checked for codes. Code P0121 set....I Googled the code.....Thottle body??<br>I read one post where this is covered under warranty for 10 years or 200,000 miles? Does anyone have any insight into what I can expect. I deleted the code, seem to run okay but the ETS light is still on.<p>Thanks <br>Hugh Wilson.