Nissan Sentra B18 (2020-2025) Service Manual: Dtc Description
DESCRIPTION
CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-Nissan Sentra vehicle multiplex communication line with high data communication speed and excellent error detection ability. Modern Nissan Sentra vehicle is equipped with many electronic control unit, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN High-line, CAN Low-line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only. CAN Communication Signal Chart. Refer to System Description.
DTC DETECTION LOGIC
|
DTC No. |
CONSULT screen items (Trouble diagnosis content) |
DTC Detection Condition |
|
|---|---|---|---|
|
U2148-87 |
CAN comm err (brake control unit) [CAN communication error (brake control unit)] |
Diagnosis condition |
Ignition switch ON |
|
Signal (terminal) |
CAN communication signal |
||
|
Threshold |
Transmission error or reception error |
||
|
Diagnosis delay time |
2 seconds or more |
||
POSSIBLE CAUSE
CAN communication system
FAIL-SAFE
—
Confirmation Procedure
Confirmation Procedure
PERFORM DTC CONFIRMATION
PROCEDURE
CONSULT
Ignition switch ON and wait for 2 s ...
Other materials:
Voice Adaptation (VA) mode
Voice Adaptation allows up to two out-of-dialect
users to train the system to improve recognition
accuracy. By repeating a number of commands,
the users can create a voice model of their own
voice that is stored in the system. The system is
capable of storing a different voice adaptation
model ...
P062F Eeprom
DTC Logic
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P062F
EEPROM
(Internal Control Module EEPROM
Error)
Flash ROM error is detected when turning ON
the ignition switch.
TC ...
General Specifications
General Specifications
Unit: mm (in)
Type of clutch control
Hydraulic
Recommended clutch fluid
Refer to Fluids and Lubricants.
...
