I have the 2018 ATAS. Scroll through MODE button until you're at the 2nd segment up (above Temperature/Elapsed Time line) and then scroll through SELECT button (up/down) til you see AVG. CONS. (average fuel consumption) or CONS (current fuel consumption). Sounds like you're set at AVG. SPD. another option in the same field.
Hope this helps, Gary
1 - 9 of 9 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.