Test H: DTC B106B - Tire Pressure Sensor Low Battery

Pinpoint Test H: DTC B106B - Tire Pressure Sensor Low Battery

Normal Operation
If there is a fault in the tire pressure monitoring system (TPMS), such as a damaged or missing sensor(s), damaged module or a communication issue with the vehicle, DTCs are set in the smart junction box (SJB), the TPMS warning indicator will flash for 20 seconds and then remains OFF when the ignition switch is turned to the ON position and the message center (if equipped) will display TIRE PRESSURE SENSOR FAULT.

The tire pressure sensor is battery powered.

This DTC may be set when attempting to train a tire pressure sensor(s) with a low battery.

Possible Causes
^ Tire pressure sensor battery
^ Tire pressure sensor(s)
^ SJB