I'm wondering if you can separate +/- to two parameters from Closed Loop FTrim Limit,
then we can limit the negative fuel trim in a very small range that won't cause damage.
A fail safe can't prevent a half bad o2 sensor from sending back wrong signals.
Some stock ECUs do their closed loop f-trim this way.
... cant tell you... sometimes I might be blind... sorry... I didnt use the Content Tree... only the Search Funktion
but in PCLink Menu, I can only select between 4 wire or 6 wire (or am I still blind?)
And here is something interesting:
When I select Aux 1 to ISC Solenoid, the PCLink Menü Item for "Stepper Motor Type" disappears.
When I set AUX 1 back to OFF, The PCLink Menü Item for "Stepper Motor Type" does not come back.
When I change the ISC Mode from closed loop to open loop or vice versa after that, the PCLink Menü Item for "Stepper Motor Type" comes back - and this is independant from the the Aux 1 setting. It also comes back, when Aux 1 stays at ISC Solenoid.
thanks a lot