Nissan Sentra B18 (2020-2025) Service Manual: Diagnosis System (bose Amp.)
Consult Function
CONSULT Function
CONSULT FUNCTIONS
CONSULT performs the following functions via communication with the Bose speaker amp.:
|
Diagnosis Mode |
CGW Status |
Description |
||
|---|---|---|---|---|
|
Restricted Mode |
Diag Test Mode |
Open Mode |
||
|
ECU Identification |
Display |
Display |
Display |
The Bose speaker amp. part number is displayed. |
|
Self Diagnostic Result |
Display |
Display |
Display |
The Bose speaker amp. self diagnostic results are displayed. |
|
CGW Information |
Display |
Display |
Display |
|
|
Data Monitor |
Display |
Display |
Display |
The Bose speaker amp. input/output data is displayed in real time. |
|
Work Support |
Non-display |
Non-display |
Display |
Save or write VIN information. |
|
Configuration |
Display |
Display |
Display |
|
|
CAN Diag Support Monitor* |
Display |
Display |
Display |
Note: 
The mode is indicated, but not monitored. |
|
Network-DTC* |
Display |
Display |
Display |
Display network DTC which Bose speaker amp. memorizes when performing "Diagnosis (All System)". |
*: Displays when performing "Diagnosis (All System)".
ECU IDENTIFICATION
The part number of Bose speaker amp. is displayed.
SELF DIAGNOSTIC RESULT
Refer to DTC Index.
CGW INFORMATION
Displays the diagnosis mode which a user can perform in Diag Test mode/Open Mode by switching the CGW status from Restricted mode to Diag Test Mode/Open Mode.
For the method of switching CAN Gateway status, refer to CONSULT Function.
DATA MONITOR
Note:
The following table includes information (items) inapplicable to this Nissan Sentra vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
|
Monitor Item [Unit] |
Description |
|---|---|
|
CONFIGURATION (AUDIO) [Numerical] |
Indicates the type of audio system configured. |
|
ANC OPERATING CONDITION [On/Off] |
Indicates status of active noise cancellation. |
|
ASC OPERATING CONDITION [On/Off] |
Indicates status of active sound enhancement. |
|
ENGINE SPEED [rpm] |
Indicates engine speed signal received from ECM on CAN communication line. |
|
Nissan Sentra Vehicle speed [mph/k/ph] |
Indicates vehicle speed signal received from combination meter on CAN communication line. |
|
DOOR STATUS [Open/Close] |
Indicates door switch signal received from BCM on CAN communication line. |
WORK SUPPORT
|
Test item |
Description |
|---|---|
|
SAVE VIN DATA |
Allows the reading of VIN data written in Bose speaker amp. to store the specification in CONSULT. |
|
WRITE VIN (SAVED DATA) |
Allows the writing of the VIN data stored in CONSULT into the Bose speaker amp.. |
|
WRITE VIN (MANUAL INPUT) |
Allows the writing of the VIN data into the Bose speaker amp. by hand. |
CONFIGURATION
Configuration has three functions as follows.
|
Function |
Description |
|
|---|---|---|
|
Read/Write Configuration |
Before Replace ECU |
Allows the reading of Nissan Sentra vehicle specification written in Bose speaker amp. to store the specification in CONSULT. |
|
After Replace ECU |
Allows the writing of the Nissan Sentra vehicle information stored in CONSULT into the Bose speaker amp.. |
|
|
Manual Configuration |
Allows the writing of the Nissan Sentra vehicle specification into the Bose speaker amp. by hand. |
|
Other materials:
C1601-16 Battery Power Supply
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
...
P0137 Ho2s2
Dtc Description
DTC Description
The heated oxygen sensor 2 has a much longer switching time
between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen storage
capacity of the three way catalyst (manifold) causes the longer switching
time.
...
Sunload Sensor
Diagnosis Procedure
Diagnosis Procedure
CHECK SUNLOAD SENSOR SIGNAL
Ignition switch ON.
Check voltage between A/C auto amp. harness connector.
...