low idle
 

So I bought my 13 FRS wrecked in the front end and fixed it up. shortly after driving it for a week the idle would jump all over the place. its an automatic and would stall at red lights with the idle dipping very low. I purchased an oft v2 and installed the stage 1 tune. seeing as the car is just stock. The tune made it run great for a few months. No more idle dip or stalling. Then about a week ago it started back again. I even tried to tune the car again, but idle is still dipping very low. Any ideas on what could be going on? I have tried contacting Toyota but they had no answers

The fix for this is a flash for the TCM so not sure you can do it with OFT.
See the attached TSB


http://www.ft86club.com/forums/attac...1&d=1486956417

Thank you ill ask Toyota about that. I was telling them what was going on but they didnt know what to do. Also mine is a 2013 not 15-16 I guess they all had that problem anyways? It says that it happens in park and neutral, but mine does it in drive too.

People have had it applied ti the 13s and it seemed to help.
There is this one as well but you don't seem to have the other symptoms.





http://www.ft86club.com/forums/attac...1&d=1375302652

That makes me wonder too because I did have to replace both right side cam sensors due to the plugs being broke in the wreck

Could be the cam sprocket, and it just hasn't gotten to the CEL point yet.

http://www.ft86club.com/forums/showthread.php?t=15577