Set Condition
WARNING: This page is about a different car, the 1995 Oldsmobile Ninety-Eight and 1995 Buick Park Avenue. However, it is still accessible from the selected car via links, so may be relevant.
Code P0755 will set when the following conditions are present.
Shift "B" is failed in off position, causing transaxle to be in 4th gear and:
- Desired gear is 1st.
- Throttle angle is greater than 3 percent.
- VSS is greater than 5 MPH.
- Codes P0122, P0123, P0501 or P0502 are not set.
- Engine speed-to-vehicle speed does not indicate 1st gear.
- Conditions exist for 3.5 seconds.
or
Shift "B" is failed in on position, causing transaxle to be in 1st gear and:
- Desired gear is 4th.
- PRNDL is in 3rd 0r 4th.
- Throttle angle is greater than 10 percent.
- Codes P0122, P0123 or P0705 are not set.
- Engine speed-to-vehicle speed does not indicate 4th gear (LV8 less than 80).
- Conditions exist for 2 seconds.