If it does write the code down and google itask here. It turns out the accessport only has the ability to clear codes without accesstuner not clear them.

Ford Focus St 13 18 Cobb Tuning Accessport Mount Proclip Usa
Deleting codes with accessport. I wanted to know if i performed the secondary air injection pump delet would i be able to stop the code for my check engine light from being thrown and if so would it be detectable by state inspection. You could delete the codes but if you dont tune properly they will come right back. However if you have a more serious issue the ap may not be able to pick it up. Could i use the cobb accessport to delete the codes. While im not a complete tightwad the 700 for the stage 1 tuning would only be a luxury not a necessity. Cob accessport v3 bad wrx 3 years ago i have the cobb accessport v3 for my 13 wrx.
If you talk to a local. The reset will erase the codes not the maps. Accesstuner used to be free but now it is free with a 150 class. The car throws codes because it is expecting one situation and getting another. Joined dec 17 2013 1637 posts 4 mar 12 2017. Once you fix the issue select clear codes from the menu and youre accessport will turn off.
0 of 0 people found the following answer helpful. Ill pay cobb for the ecu course either way. I live in ma. If i had money i would just start replacing parts in the system. How difficulteasy is it using the cobb software and an accessport to simply disable the troublesome codes myself and skip the tuning. Click your vehicle make below for accessport support documentation.
What was the initial code. The cobb accessport will point you towards the cause of the problem by displaying a detailed code. I was wondering if there was a free way to use my accessport to delete codes from my ecu. Delete and go through a drive cycle to see if it comes back on.