Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: U0076-00 Can Comm Circuit
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |||
|---|---|---|---|---|---|
| U0076 | 00 |
Control module comm Bus D Off (Control module comm Bus D Off) |
Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) | CAN communication signal | ||||
| Threshold | When a malfunction is detected in CAN communication signal. | ||||
| Diagnosis delay time | 2 seconds or more | ||||
POSSIBLE CAUSE
CAN communication line
FAIL-SAFE
Normal state
DTC CONFIRMATION PROCEDURE
PRECONDITIONING
-
Pull the parking brake switch.
NOTE:
Check to make sure that the parking brake switch indicator is turned ON.
-
Ignition switch OFF.
-
Get out of the Nissan Ariya vehicle and close all doors.
-
Wait 65 seconds.
NOTE:
-
Check to make sure that the parking brake switch indicator is turned OFF.
-
If the rear brake calipers are hot, wait up to an hour until parking brake indicator light on the switch turns OFF. Once indicator light on the switch turns OFF, move to next step.
-
>>
GO TO 2.
DTC REPRODUCTION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Perform self diagnosis for “EPS/Direct Adaptive Steering 3”.
Is DTC “U0076-00” detected?
YES>>Proceed to diagnosis procedure. Refer to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: Inspection End.
Diagnosis Procedure
Proceed to Trouble Diagnosis Flow Chart.
Other materials:
Low Pressure Fuel Pump
Component Function Check
CHECK LOW PRESSURE FUEL PUMP FUNCTION
Turn ignition switch ON.
Pinch fuel feed hose with two fingers.
Fuel pressure pulsation should be felt on the fuel feed hose for 1 second after ignition switch is turned ON.
Is the inspection result normal?
YES ...
Rear View Monitor. Preparation. Preparation
Preparation
Commercial Service Tools
Tool Description
Power tool
Loosening screws
...
Basic Inspection. Anti-Pinch Inspection
Description
If any of the following operations are performed, the initialization
is necessary for normal operation of anti-pinch function. Refer to Work
Procedure.
When front power window motor (driver side) replaced.
Power supply to the front power window motor (driver side) is not cut ...
