The TPMS Module monitors the voltage of sensor's battery and if it is below 2.2 V, the TPMS Module will set this DTC.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Monitoring the battery of TPMS sensor | 1. RR TPMS sensor battery low 2. Faulty RR TPMS sensor |
Enable Conditions |
•
The lowest sensor's temperature which is recently measured > 14℉(–10℃) | |
Threshold value |
•
Battery Voltage of Rear Right TPMS sensor is less than 2.2 V(DTC is set after 180 sec upon fault detected for continuous 3 times. | |
TPMS Lamp |
•
Lamp Off |
