TPMS DTC Troubleshooting: 151-11
DTC 151-11: Low Tire Air Pressure
NOTE:
Before troubleshooting, check the outside air temperature sensor. If outside air temperature sensor is failed, the VSA modulator-control unit may set this code.
Make sure to avoid uneven loading on one side (left or right) of the vehicle and excessive loading.
Make sure to inflate the tires to recommended pressure, not higher than the specified pressure, when TPMS calibration is done.
Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting informationGeneral Troubleshooting Information.

DTC Description
DTC
Freeze Frame
151-11 Low Tire Air Pressure
    

1.
Tire pressure check:

Tire pressure check
?1.
Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.

?2.
Check all four tires for size, inflation, and wear.

Are all four tires the correct size, properly inflated, and worn evenly?

     
YES
     
     
     
The system is OK at this time. Do the TPMS calibration.?
     
NO
     
     
     
Install the correct tires, a known-good set of tires, or set the tires to the correct pressure, and do the TPMS calibration.?