You can type here any text you want

Closed Loop...where is it?

Welcome!

By registering with us, you'll be able to discuss, share and private message with other members of our community.

SignUp Now!

70L34

New Member
Joined
Apr 11, 2002
Messages
17
Hey everyone,

I spent a few hours this afternoon messing around with the FAST calibration, and tried everything I've heard to get it to run in closed loop. Absolutely couldn't get it to work! WBO2 is 1, A/F seems accurate, sensor voltage is .47-.49. I had a little afterstart enrichment, so I took that down to zero, thought that would get me into closed loop, but it just won't happen. O2% correction never comes off zero.
Could one of you guys check out my tune file? I would really appreciate your help!
 
hmm

OK, I'm looking at a screenshot I took this afternoon which has the VEGOS voltage at 0.49V. Would this keep the ecu out of closed loop? If so, do I need a new sensor? (hope not)
 
D'oh

Okay, I got it, please disregard. These posts look like the work of a schizophrenic :)
 
Back
Top