Nissan Sentra B18 (2020-2025) Service Manual: Additional Service When Removing Battery Negative Terminal
Consult Data Link Connector (dlc) Circuit
CONSULT Data
Link Connector (DLC) Circuit
INSPECTION PROCEDURE
If the CONSULT cannot diagnose the system properly,
check the following items.
...
Special Repair Requirement
Special Repair
Requirement
Required Procedure
After Battery Disconnection
Refer to Special Repair Requirement. ...
Other materials:
Bose® Speaker Amp
Removal and Installation
Removal and Installation
REMOVAL
Remove
bolts (A) from Bose® speaker amp (1).
Disconnect
the harness connectors from Bose® speaker amp and
remove.
If
necessary, remove the rear parcel shelf finisher to expose the
Bose® speaker amp bra ...
P1556, P1557 Battery temperature sensor
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P1556 or P1557 is displayed with DTC P0643, first perform the
trouble diagnosis for DTC P0643.
Refer to EC-353, "DTC Logic".
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible caus ...
Component Function Check
Component Function
Check
CHECK FUNCTION
CONSULT
Select "OUTSIDE BUZZER" in "Active Test" mode of
"HANDS FREE MODULE".
Select “On” or “Off” to check that i ...
