Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: P161d-00 Immobilizer

Nissan Rogue (T33) 2021-Present Service Manual / Body Exterior, Doors, Roof & Vehicle Security :: Security Control System / Dtc/circuit Diagnosis :: P161d-00 Immobilizer

DTC Description

DTC DETECTION LOGIC

DTC No.

CONSULT screen items

(Trouble diagnosis content) 		DTC detecting condition
P161D-00

IMMOBILIZER

(Immobilizer) 		Diagnosis condition Ignition switch ON
Signal (terminal) —
Threshold When Intelligent Key unit detects an immobilizer malfunction and engine start is prohibited.
Diagnosis delay time 1 second or less

POSSIBLE CAUSE

  • ECM

  • Intelligent Key unit

  • Electric shift control module

  • Power steering control module

  • Improper key registration operation

  • Battery

FAIL-SAFE

Fuel cut

CONFIRMATION PROCEDURE

CHECK BATTERY CONDITION

Check battery condition. Refer to Work Flow.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Replace 12V battery. Refer to Removal and Installation.

CHECK DTC PRIORITY

If DTC P161D-00 is dsplayed with DTC U214F-87, B2033-4A, B2042-4A, B2043-4A, B2044-4A, B2045-4A, or B2047-87 first perform the trouble diagnosis for DTC U214F-87, B2033-4A, B2042-4A, B2043-4A, B2044-4A, B2045-4A, or B2047-87.

Is applicable DTC detected?

YES>>

Perform diagnosis of applicable DTC. U214F-87: DTC Description. B2033-4A: DTC Description. B2042-4A: DTC Description. B2043-4A: DTC Description. B2044-4A: DTC Description. B2045-4A: DTC Description. B2047-87: DTC Description.

NO>>

GO TO 3.

DTC CONFIRMATION

CONSULT

  1. Ignition switch ON.

  2. Select “Self diagnosis result” mode of "ECM".

Is the 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

CHECK BATTERY CONDITION

Check battery condition. Refer to Work Flow.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Replace 12V battery. Refer to Removal and Installation.

CHECK DTC PRIORITY

If DTC P161D-00 is dsplayed with DTC U214F-87, B2033-4A, B2042-4A, B2043-4A, B2044-4A, B2045-4A, or B2047-87 first perform the trouble diagnosis for DTC U214F-87, B2033-4A, B2042-4A, B2043-4A, B2044-4A, B2045-4A, or B2047-87.

Is applicable DTC detected?

YES>>

Perform diagnosis of applicable DTC. U214F-87: DTC Description. B2033-4A: DTC Description. B2042-4A: DTC Description. B2043-4A: DTC Description. B2044-4A: DTC Description. B2045-4A: DTC Description. B2047-87: DTC Description.

NO>>

GO TO 3.

INTELLIGENT KEY REGISTRATION

  1. Perform registration of all Intelligent Keys using CONSULT.

    For registration procedures, refer to CONSULT immobilizer mode and follow the on-screen instructions.

  2. Erase DTC.

  3. Perform DTC confirmation procedure for DTC P161D-00. Refer to DTC Description.

Is DTC P161D-00 detected?

YES>>

GO TO 4.

NO>>

Inspection End.

CHECK ENGINE START

Ignition switch ON under the following conditions and wait 1 second or more:

  • Selector lever: In the P position or N position

  • Brake pedal: Depressed

Does the engine start?

YES>>

Clear DTC. Inspection End.

NO>>

GO TO 5.

REPLACE INTELLIGENT KEY UNIT

  1. Replace Intelligent Key unit. Refer to Removal and Installation.

  2. Erase DTC.

  3. Perform DTC confirmation procedure for DTC P161D-00. Refer to DTC Description.

  4. Check that the DTC is not detected.

>>

Inspection End.

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