Quote:
Originally Posted by danielh
Today I checked what happens if I unplug the O2 sensor and absolutely nothing changes. So the duty cycle slowly goes up to 92%. In this case the duty cycle should be at fixed 50%.
I will try to figure out why this is happens, but I would appreciate any idea.
|
Consider that the input signal(s) that change slowly correspond to change in engine, and/or air, temperature. Bridging the temperature sensors will, at the least, fix their values. This is a bit of a long shot, but may indicate something.