Conditions for Data Rejection

Even if the system is normal, calibration or deflation detection cannot be done during the following conditions.

The brake pedal is pressed.
The vehicle is stopping.
The vehicle is going slower than 28 mph (45 km/h) or cruising over 65 mph (105 km/h).
Short turn, rapid acceleration, hard braking.
Conditions where the right and left wheels are rotating at different speeds like when driving on sand, loose gravel, snow, ice or extremely rough roads.
When the ABS, EBD, TCS, or VSA systems are operating.
Cornering radius of less than 150 m (492 ft).
Driving on a steep slope