Running OBD2 software to evaluate my O2 sensors, I noticed something curious in the freeze frame data. My throttle position was indicated at 12% and the load at 30% - however the truck was idling in neutral?!
I checked it several times and no change, other than a corresponding change in those values when more throttle was applied.
No codes other than CAT efficiency (due to faling O2 sensor). So, what would likely cause these values to be so off? TPS? Certainly these cannot be 'normal'...
Regards,
Tom P.
I checked it several times and no change, other than a corresponding change in those values when more throttle was applied.
No codes other than CAT efficiency (due to faling O2 sensor). So, what would likely cause these values to be so off? TPS? Certainly these cannot be 'normal'...
Regards,
Tom P.