DESCRIPTION
CAN controller controls the communication of ITS communication signal and the error detection.
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| U1010-49 |
CONTROL UNIT (CAN) [Control unit (CAN)] |
Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | – | ||
| Threshold | If side radar RH detects malfunction by CAN controller initial diagnosis | ||
| Diagnosis delay time | – | ||
POSSIBLE CAUSE
Side radar RH
FAIL-SAFE
The following systems are canceled:
Blind Spot Warning (BSW)
Rear Cross Traffic Alert (RCTA)
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Start the engine.
Turn the Blind Spot Warning system ON.
Select “All DTC Reading” mode.
Check if “U1010-49” is detected as the current malfunction in “Self Diagnostic Result” mode of “Side radar (Rear right)”.
Is “U1010-49” detected?
YES>>Refer to Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
SELF DIAGNOSTIC RESULT
CONSULT
Start the engine.
Turn the Blind Spot Warning system ON.
Select “ALL DTC Reading” mode.
Check if “U1010-49” is detected as the current malfunction in “Self Diagnostic Result” mode of “Side radar (Rear right)” .
Is “U1010-49” detected?
YES>>Replace the side radar RH. Refer to Removal and Installation.
NO>>Inspection End.
U1000-01 Can Comm Circuit
Your vehicle has two types of security systems:
Vehicle security system NISSAN Vehicle Immobilizer SystemThe vehicle security system provides visual and audible alarm signals if someone opens the doors, liftgate or the hood when the system is armed. It is not, however, a motion detection type system that activates when a vehicle is moved or when a vibration occurs.