Nissan Rogue (T33) 2021-Present Service Manual: U0164 Can Communication
DTC Description
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-Nissan Ariya vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a Nissan Ariya vehicle, 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 H line, CAN L line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only.
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition | ||
| U0164 | 00 |
Lost communication with HVAC control module (Lost communication with gateway "A" ) |
Diagnosis condition | Ignition switch ON |
| Signal (terminal) | CAN communication signal | |||
| Threshold | ECM is not receiving CAN communication signal | |||
| Diagnosis delay time | 30 seconds or more | |||
POSSIBLE CAUSE
-
Harness or connectors (CAN communication line is open or shorted)
-
HVAC
FAIL-SAFE
Engine Control System
Not applicable
Stop/Start System
Not applicable
DTC Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
-
Ignition switch ON and wait at least 3 seconds.
-
Check DTC.
Is DTC detected?
YES>>Refer to DTC Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: INSPECTION END
DTC Diagnosis Procedure
Proceed to Trouble Diagnosis Flow Chart.
Other materials:
Flasher
CONSULT Function (BCM - FLASHER)
DATA MONITORNOTE:
The following table includes information (items)
inapplicable to this Nissan Ariya vehicle. For information (items)
applicable to this vehicle, refer to CONSULT display items.
Monitor item
[Unit] Description
Hazard switch
[Off/On]
...
System
Automatic Air Conditioning System
System Description
SYSTEM DIAGRAM Component Function
ABS actuator and electric unit (control unit)
ABS actuator and electric unit
(control unit) transmits Nissan Ariya vehicle speed signal to A/C amp.
via CAN communication line.
AV control unit
...
Liquide de frein
Pour des informations détaillées concernant le type, la capacité et les spécifications du liquide de frein, reportez-vous à la section « Contenances et liquides/lubrifiants recommandés » de ce manuel du Nissan Rogue.
AVERTISSEMENT
Utilisez uniquement du liquide de frein neuf provenant ...
