Other information:
Component Function Check
CAUTION:
Before performing the diagnosis, check that the following are normal:
Battery saver output/power supply circuit
Front room/map lamp assembly
Personal lamps 2nd row
CHECK INTERIOR ROOM LAMP CONTROL FUNCTION
CONSULT
Set the front room/map lamp assembly switch and personal lamps 2nd row switch to DOOR:
Ignition switch ON...
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...