Nissan Sentra B18 (2020-2025) Service Manual: Low Tire Pressure Location Indicator Does Not Display
Symptom Description
Symptom Description
When there is low tire pressure, the low tire location indicator does not display even though the low tire pressure warning lamp turns ON.
Diagnosis Procedure
Diagnosis Procedure
Note:
The Signal Tech II Tool [– (NI-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information.
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Activate and display TPMS sensor IDs
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Display tire pressure reported by the TPMS sensor
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Read TPMS DTCs
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Register TPMS sensor IDs
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CHECK COMBINATION METER
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Check combination meter. Refer to Work Flow.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair or replace error-detected parts.
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CHECK LOW TIRE PRESSURE WHEEL LOCATION INDICATOR OPERATION
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Check that the low tire pressure location indicator is turned OFF after it turns ON for approximately 1 second, when the ignition switch is ON.
Is the inspection result normal?
YES>>Check intermittent incident. Refer to Intermittent Incident.
NO>>Replace the BCM. Refer to Removal and Installation.
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Other materials:
Description
Component Parts (8ch Can Gateway)
Component Parts Location
Component Parts
Location
Behind the instrument panel
(view with instrument panel
assemble removed)
...
Power Supply and Ground Circuit (ecm)
Diagnosis Procedure
Diagnosis Procedure
CHECK THE BATTERY CABLE
Turn ignition switch OFF.
Check the battery cable for tightening
enough.
Note:
Check the continuity between the
battery ...
Meters and gauges
Tachometer displaying engine speed
Warning and indicator lights providing vehicle status alerts
Vehicle information display showing driving and system data
Speedometer indicating current road speed
Fuel gauge showing the approximate fuel level
Engine coolant temperature gauge monito ...