I have a Cobalt wideband A/F meter, installed by Brenspeed along with my Vortech. It normally runs 14.9-15.3 at idle. This evening after I washed my car, I noticed that it's reading 1.0 at the highest. I've driven it around for a while and it doesn't get any higher. Does anyone know what the issue may be?

 

Issue resolved, turns out the gauge was set to display the LPR mode instead of the AFR mode.

 

Glad to hear it was something minor. I have the exact same gauge also installed by brenspeed. If I get the same problem down the road I will know where to look.

On a side note, I believe the Cobalt A/F gauge has some programablilty....have you played around with it at all?

 

No, I haven't messed with it yet. Will have to read more about the meter and it's features.