formby learning in progress Feb 18, 2005 #1 so its the .....coolant temp sensor and the vtec selenoid.... last night the vtec would not engage and it threw the 6/21 code however this mourning it was fine..... ant thoughts on what could be the cause of this???
so its the .....coolant temp sensor and the vtec selenoid.... last night the vtec would not engage and it threw the 6/21 code however this mourning it was fine..... ant thoughts on what could be the cause of this???
