Nissan Murano: Diagnosis System (bcm) / Signal Buffer

Nissan Murano (Z52) 2015-2024 Service Manual / Electrical & Power Control / Body Control System :: Bcm / System Description / Diagnosis System (bcm) / Signal Buffer

CONSULT Function (BCM - SIGNAL BUFFER)

ECU IDENTIFICATION

The BCM part number is displayed.

SELF DIAGNOSTIC RESULT

Refer to DTC Index.

DATA MONITOR

Monitor Item [Unit]	Description
PUSH SW [On/Off]	Indicates condition of the push-button ignition switch.

ACTIVE TEST

Test Item	Description
OIL PRESSURE SW	This test is able to check the oil pressure warning lamp operation [On/Off].
BRAKE SW	This test is able to check the brake switch operation [On/Off].

Retained Pwr

CONSULT Function (BCM - RETAINED PWR) ECU IDENTIFICATIONThe BCM part number is displayed.SELF DIAGNOSTIC RESULTRefer to DTC Index.DATA MONITOR Monitor Item [Unit] Description DOOR SW-DR [On/Off] Indicates condition of front door switch LH...

Air Pressure Monitor

CONSULT Function (BCM-AIR PRESSURE MONITOR) ECU IDENTIFICATIONThe BCM part number is displayed.SELF DIAGNOSTIC RESULTRefer to DTC Index.DATA MONITOR Monitor Item [Unit] Description AIR PRESS FL [kPa, kg/cm2 or Psi] Indicates air pressure of front LH tire...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: P1148 Closed Loop Control

DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P1148 CLOSED LOOP-B1 (Closed loop bank 1) Diagnosis condition — Signal (terminal) — Threshold The closed loop control function for bank 1 does not operate even when Nissan Murano vehicle is being driven in the specified condition Diagnosis delay time — P1168 CLOSED LOOP-B2 (Closed loop bank 2) Diagnosis condition — Signal (terminal) — Threshold The closed loop control function for bank 2 does not operate even when Nissan Murano vehicle is being driven in the specified condition Diagnosis delay time — POSSIBLE CAUSE Harness or connectors (The A/F sensor 1 circuit is open or shorted...

Nissan Murano (Z52) 2015-2024 Service Manual: Srs Air Bag Control System

System Description SYSTEM DIAGRAMSystem Description The air bag deploys if the air bag diagnosis sensor unit is activated while the ignition switch is in ON or START. The collision modes for which supplemental restraint systems are activated are different among the SRS systems...