Minimum and maximum lambda voltage ECU can read??
I'm running LC1 wideband lambda's on both of my cars, but have issues with 2.0TS's setup. Problem is that lambda transmit its voltage too low for the ECU - Alfadiag reads values between -0.16 and 0.73 and fault code for poor mixture immediately appears when revs drop to idle. I can setup LC1 minimum and max labmda values and the assosiated voltages. Below the min, and above the max lambda values the output voltages stay constant at the assosiated programed voltage.
So my question is - what is minimum and maximum values that Bosch M1.5.5 is programed to read?????
With that info i'll be able to program LC1.
Rear Wheel Drive Mid - Engined Alfa 156 3.0 V6 '99 - trackday car
Alfa 156 2.0 TS '00 - daily car
Fiat Coupe 20VTurbo, GT2860RS, water-meth injection 120cc, custom manifold, 3" Downpipe, FMIC - entertainment car
Last edited by Speedmaster; 14-08-13 at 20:20.