Priority Update 22-PU1009-PPO-SI for 2021 F-150 vehicles is now available.
Quality Improvements include:
- Reduced NVH in 8th, 9th, 10th gear on vehicles with 3.5L or 2.7L engines.
- Inhibits gear selector shift from park if pro power onboard outlet cover is open.
- Brake fluid viscosity algorithm improvement at low temperature.
- Revised injector activation strategy during engine failsafe cooling.
- MyKey ABS enablement on Tremor and Raptor.
- Shift quality improvement on vehicles with 3.5L, 2.7L, or 5.0L engines.
- Revised air recirculate strategy for reduced odor.
- Improved motor coolant temperature monitoring.
