Nissan Sentra B18 (2020-2025) Service Manual: Diagnosis Procedure

Nissan Sentra B18 (2020-2025) Service Manual / Suspension / Road Wheels & Tires :: Dtc/circuit Diagnosis / Low Tire Pressure Warning Lamp / Diagnosis Procedure

Diagnosis Procedure

POWER SUPPLY AND GROUND CIRCUIT
1. Check BCM power supply and ground circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair or replace damaged parts.
PERFORM SELF DIAGNOSTIC RESULT
1. CONSULT
  
  Select “Self Diagnostic Result” mode of “BCM(AIR PRESSURE MONITOR)”.
Is any DTC detected?
YES >>
Check the DTC. Refer to DTC Index.
NO >>
Inspection End.

Component Function Check

Component Function Check CHECK THE ILLUMINATION OF THE LOW TIRE PRESSURE WARNING LAMP Check that the low tire pressure warning lamp is turne ...

Road Wheels & Tires :: Symptom Diagnosis

...

Other materials:

Lumbar Support System
System Description System Description DESCRIPTION Lumbar support can operate regardless of the ignition switch status, because power supply is always supplied to the lumber support switch. While operating the lumbar support switch, the lumba ...

P2859 Clutch A Pressure
DTC Logic DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition Possible causes P2859 CLUTCH A PRESSURE (Clutch A Pressure Disengagement Performance) The detection conditions continuously for 200 msec or more un ...

Side Ventilator Grille
Removal and Installation Removal and Installation SIDE VENTILATOR GRILLE LH REMOVAL Remove instrument lower panel LH. Refer to Removal and Installation. Using a suitable tool, release pawls and remove side ventilator grille LH. ...