Nissan Juke Service and Repair Manual : Diagnosis system (navi control unit)
Diagnosis Description
On-Board Diagnosis Item • On-board diagnosis is performed in service test mode.
• On-board diagnosis checks if the system operates normally.
Service test mode
METHOD OF STARTING
1. Start the engine.
2. Turn OFF audio.
3. While pressing the “SET UP” switch, turn the MENU dial counterclockwise 3 clicks or more first, then clockwise and counterclockwise 3 clicks or more, respectively. (After the diagnosis mode starts, the initial screen of the diagnosis mode appears.)
END ON-BOARD DIAGNOSIS
Turn OFF ignition switch
System
System Diagram System Description Refer to Owner’s Manual for navigation and audio system operating instructions. Audio function and display are built into NAVI control unit. This navigati ...Ecu diagnosis information
NAVI CONTROL UNIT Reference Value TERMINAL LAYOUT PHYSICAL VALUES ...Other materials:
P0197, P0198 EOT sensor
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform
the following procedure
before conducting the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition swit ...
Power door lock system
System Diagram
System Description
DOOR LOCK FUNCTION
• The door lock and unlock switch (driver side) is build into power window
main switch.
• Interlocked with the locking operation of door lock and unlock switch, door
lock actuators of all doors are
locked.
• Interlocked with the unlock ...
P1739 1GR incorrect ratio
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
• Be sure to perform “TM-442, "Diagnosis Procedure"” and then perform “DTC
CONFIRMATION PROCEDURE”.
• Never perform "DTC CONFIRMATION PROCEDURE" before the repairs. Doing so may
result in a secondary
ma ...