Closed loop fueling indicator

[Reverant]

Pretty self-explanatory. A bit in one of the statusN variables if closed loop fueling is generally active (ie within coolant temp/tps/map thresholds), regardless of the actual correction. Ie if the AFR matches the target and the correction happens to be 100%, still show that we are in closed loop.

Easy and doable, right?

A 2nd step would be to add an 8bit variable that explains why closed loop is not currently active, if it is actually activated in the settings. (CLT/TPS/MAP/RPM/O2 sensor error/accel enrich/etc)

Dimitris