Search found 4 matches

by X2board
Thu Nov 26, 2009 11:07 pm
Forum: s300 / SManager
Topic: D14 input limits wideband O2 voltage
Replies: 4
Views: 7837

Boostedcivicsir, as a matter of fact, I do have issues with the LC1 O2 and Datalogging results. I have calibrated the O2 often and checked for voltage offset issues (which happen when I have 2 or more accessories running (lights/ac/radio). I try to tune with none running. Even after some crusing ...
by X2board
Sun Nov 22, 2009 9:49 pm
Forum: s300 / SManager
Topic: D14 input limits wideband O2 voltage
Replies: 4
Views: 7837

D14 input limits wideband O2 voltage

Hi,

I'm running the wideband analog2 of an innovative lc1 into the D14 O2 input of an S300 in p72. Will the ECU limit the voltage resolution of the input to 3.85V ?

I have programmed the lc1 to 0-5V=7.35-22.35 but the datalogs still read 3.8V from the O2 at maximum.

If the ECU is limiting, which ...
by X2board
Fri Jul 24, 2009 7:02 pm
Forum: s300 / SManager
Topic: Fluctuating WB02 output ?
Replies: 6
Views: 3539

I have the same setup as fly_n and going to D12.

I've played with the voltage lambda conversion table and currently have 0=7.35; 1.67=14.0; 5=22.35

Setting the voltage offset to match at idle always... even hold the throttle at various intervals to compare the gauge reading to the S300 and alter ...
by X2board
Mon Jul 13, 2009 10:19 pm
Forum: s300 / SManager
Topic: Fluctuating WB02 output ?
Replies: 6
Views: 3539

Fluctuating WB02 output ?

I have an innovative LC1 WB02 sending signal to the ecu. When I connect the S300 to the ecu, sometimes the AF readings are fine... fairly close to the gauge readings but once I start driving, the S300 readings go a bit off. So I adjust the offset to compensate and things seem fine... but...

the ...