Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B2033-4a Dongle Ng
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen items (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| B2033–4A |
DONGLE NG (Dongle not good) |
Diagnosis condition | Ignition switch ON |
| Signal (terminal) | CAN communication signal | ||
| Threshold | The ID verification results NG | ||
| Diagnosis delay time | 1 second or more | ||
POSSIBLE CAUSE
-
Harness or connector
(The CAN communication line is open or shorted)
-
Intelligent Key unit
-
EPS control unit
FAIL-SAFE
—
CONFIRMATION PROCEDURE
DTC CONFIRMATION
CONSULT
-
Ignition switch ON.
-
Select “Self diagnosis result” mode of “INTELLIGENT KEY”.
Is the DTC detected?
YES>>Refer to DTC Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirm after repair: Inspection End.
DTC Diagnosis Procedure
PERFORM INITIALIZATION
-
Perform initialization of Intelligent Key unit and registration of all Intelligent Keys using CONSULT.
For initialization and registration procedures, refer to CONSULT immobilizer mode and follow the on-screen instructions.
-
Start the engine.
Dose the engine start?
YES>>Inspection End.
NO>>GO TO 2.
REPLACE INTELLIGENT KEY UNIT
Replace Intelligent Key unit. Refer to Removal and Installation.
Is the DTC detected?
YES>>GO TO 3.
NO>>Inspection End.
REPLACE EPS CONTROL UNIT
Replace EPS control unit. Refer to Removal and Installation.
>>
Inspection End.
Other materials:
Dtc/circuit Diagnosis. C1731-16 Tire Pressure Sensor Fl
DTC Description
NOTE:
The Signal Tech II Tool [– (NI-50190)] can be used to
perform the following functions: Refer to the Signal Tech II User Guide
for additional information.
Activate and display TPMS sensor IDs
Display tire pressure reported by the TPMS sensor
Read TPMS DTCs ...
Symptom Diagnosis. Rear Lh Side Power Window Does Not Operate
When Both Power Window Main Switch and Rear Power Window Switch Lh Are Operated
Diagnosis Procedure
CHECK REAR POWER WINDOW SWITCH LH POWER SUPPLY AND GROUND CIRCUIT
Check rear power window switch LH power supply and ground circuit.
Refer to Diagnosis Procedure.
Is the inspection result normal? ...
Brake Warning Lamp
Component Function Check
CHECK BRAKE WARNING LAMP FUNCTION (1)
Check that brake warning lamp in combination meter turns ON for
approximately 1 second after ignition switch is ON (before engine
start).
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Refer to Diagnosis Pr ...
