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POSSIBLE CAUSES LO TIRE LCD MESSAGE FLASHING INTERMITTENT DTC TIRE PRESSURE SENSOR/TRANSMITTER NOT PROGRAMMED TIRE PRESSURE SENSOR/TRANSMITTER ROAD TEST (ROLL SWITCH FAILURE) TIRE PRESSURE SENSOR/TRANSMITTER INTERNAL FAULT TEST ACTION APPLICABILITY 1 NOTE: The true symptom for a sensor failure is a continuously illuminated All Yes → Go To 2 No → The condition is not present at this time. Monitor DRBIIIt parameters while wiggling the related wire harness. Refer to any 2 Turn the ignition on. t, read TPM Module DTCs. Does the DRBIII t display TIRE PRESSURE SENSOR/TRANSMITTER? All Yes → Go To 3 No → Go To 5 3 NOTE: All symptoms are diagnosed using these tests with the exception of t, Select MISCELLANEOUS FUNCTION, then Program (LF, RF, RR or LR) Tire Pressure Sensor/Transmitter. t display that the Tire Pressure Sensor/Transmitter ID was programmed? All Yes → Go To 4 No → Replace and program the Tire Pressure Sensor/Transmitter in accordance with the Service Information. 373 TIRE PRESSURE MONITORING LEFT FRONT TIRE PRESSURE SENSOR/TRANSMITTER - TPM — Continued |