Nissan Sentra Service Manual: Low tire pressure warning lamp blinks

Nissan Sentra Service Manual / Suspension / Road wheels & Tires / Symptom diagnosis / Low tire pressure warning lamp blinks

Diagnosis Procedure

NOTE:

If low tire pressure warning lamp repeats blinking ON for 2 seconds and OFF for 0.2 seconds, wake-up operation for all transmitters is not complete.

Carry out transmitter wake-up operation. Refer to WT-22, "Work Procedure".

1.CHECK BCM CONNECTOR

Turn ignition switch OFF.
Disconnect BCM connectors.
Check terminals for damage or loose connections.

Is the inspection result normal? YES >> Replace BCM. Refer to BCS-73, "Removal and Installation" (with Intelligent Key system) or BCS- 126, "Removal and Installation" (without Intelligent Key system).

NO >> Repair or replace damaged parts.

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