Nissan Murano: System Description / On Board Diagnostic (obd) System
Description
This is an on board diagnosis system which records diagnosis information related to the exhaust gases. It detects malfunctions related to sensors and actuators. The malfunctions are indicated by means of the malfunction indicator lamp (MIL) and are stored as DTC in the ECU memory. The diagnosis information can be checked using a diagnosis tool (GST: Generic Scan Tool).
Function of OBD
The GST is connected to the diagnosis connector on the vehicle and communicates with the on-board control units to perform diagnosis. The diagnosis connector is the same as for CONSULT. Refer to Description.
System Description
SYSTEM DIAGRAMDESCRIPTION
Controls for improvement of the transmission efficiency by engaging the torque converter clutch in the torque converter and eliminating slip of the converter...
1 Trip Detection Diagnosis and 2 Trip Detection Diagnosis
NOTE:
“Start the engine and turn OFF the ignition switch after warm-up.” This is defined as 1 trip...
Other information:
Symptom Table
INTELLIGENT AROUND VIEW MONITOR SYSTEMNOTE:
Inspect the vehicle for a front license plate frame or cover. If there is a front license plate frame or cover, the front camera will see it and show it on the monitor.
Symptom Check items Probable malfunction location
Screen is not switched to camera image when CAMERA button is pressed or when shift position is shifted to “R”...
Work Flow
OVERALL SEQUENCE *1: Include 1st trip DTC.
*2: Include 1st trip freeze frame data.
DETAILED FLOWGET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred) using the “Diagnostic Work Sheet”...