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:
Can Fundamental. Basic Inspection. Diagnosis and Repair Work Flow
Diagnosis and Repair Work Flow
Trouble Diagnosis Flow Chart
DESCRIPTIONDETAIL OF TROUBLE DIAGNOSIS FLOW CHARTINTERVIEW WITH CUSTOMER
Interview with the customer is important to detect the root cause of
CAN communication system errors and to understand Nissan Ariya vehicle
condition and sympto ...
Manual Air Conditioning. Precaution. Precautions
Precautions
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG� and “SEAT BELT
PRE-TENSIONER�, used along with a front seat belt, helps to reduce the
risk or severity of injury to the driver and ...
Intake Manifold
Exploded View
Electric throttle control actuator
Electric throttle control actuator gasket
Manifold absolute pressure (MAP) sensor
O-ring
Intake manifold support
Intake manifold
Intake manifold gasket
Comply with the assemb ...
