Hello everyone. I have a 2001 Honda Prelude SH and just yesterday my engine light came on and my ATTS light came on. I can't find my manual and I really need to know what this means. If anyone can help me I would greatly appreciate it. Thanks.

-Amanda

 

ATTS = Automatic Torque Transfer System


Check the codes and see what it says.

 

Active Torque Transfer System

 

You might be low on fluid...did you put a different tire on, or put the spare on?

 

You can check it through your ecm and count the blink, long is 10 short is 1. If you need a complete process on that just let me know.

First id go to your local autozone or whatever it is you have and have the CEL checked.

 

My light JUST came on, like 3 minutes ago. I wasn't driving spirited or anything. Just making a simple left hand turn. The car fell flat on its face (rev limiter? not anywhere near 8k) and the light came on. I was wondering what could be the cause of this? The CEL isn't on though, just the ATTS.