Nissan Rogue (T33) 2021-Present Service Manual: B120e-42 Ipdm E/r

Nissan Rogue (T33) 2021-Present Service Manual / Electrical & Power Control :: Power Control System / Ipdm E/r :: Dtc/circuit Diagnosis / B120e-42 Ipdm E/r

DTC Description

DTC DETECTION LOGIC

DTC No.

CONSULT screen items

(Trouble diagnosis content) 		DTC detection condition
B120E-42

IPDM E/R

(Intelligent power distribution module engine room) 		[MEMORY ERROR] 1 Diagnosis condition When the power consumption control of IPDM E/R changes from normal mode (wake-up) to low power consumption mode (sleep)
Signal (terminal) —
Threshold Configuration writing is incomplete to ROM
Diagnosis delay time —
2 Diagnosis condition —
Signal (terminal) —
Threshold IPDM E/R damage counter has maximum value
Diagnosis delay time —
3 Diagnosis condition —
Signal (terminal) —
Threshold LIN-BUS error
Diagnosis delay time —

POSSIBLE CAUSE

  • IPDM E/R

  • Harness or connectors

  • Front combination lamp LH

    • LED headlamp control module

    • Harness

  • Front combination lamp RH

    • LED headlamp control module

    • Harness

  • 12V Battery current sensor

FAIL-SAFE

—

DTC CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

  1. Ignition switch ON.

  2. Perform configuration (IPDM E/R). Refer to Description.

  3. Ignition switch OFF and wait for 1 minute with the front door LH opened.

  4. Ignition switch ON.

  5. Select “Self diagnosis result” mode of “IPDM E/R”.

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

CHECK IPDM E/R DAMAGE

CONSULT

  1. Ignition switch ON.

  2. Select the following item in “Data monitor” mode of “IPDM E/R”:

    • T LAMP LH CIRC MALFUNCTN

    • T LAMP RH CIRC MALFUNCTN

  3. Check the monitor status.

    Monitor item Monitor status
    T LAMP LH CIRC MALFUNCTN 0
    1
    T LAMP RH CIRC MALFUNCTN 0
    1

What is the monitor status?

“0”>>

GO TO 2.

“1”>>

Replace IPDM E/R. Refer to Removal and Installation.

CHECK LIN-BUS (HEADLAMP) ERROR

Check headlamp warning is displayed by information display.

Is headlamp warning displayed?

YES>>

Perform trouble diagnosis for headlamp. Refer to Diagnosis Procedure (headlamp RH) and Diagnosis Procedure (headlamp LH).

NO>>

GO TO 3.

CHECK LIN-BUS (12V BATTERY CURRENT SENSOR) ERROR

CONSULT

  1. Select "Battery current sensor value (LIN)" in “Data monitor” mode of “IPDM E/R”.

  2. Check the monitor value.

    Monitor item Monitor value
    Battery current sensor value (LIN) 455.34 A

What is the monitor value?

“455.34 A”>>

Perform trouble diagnosis for 12V battery current sensor. Refer to DTC Description.

Except “455.34 A”>>

Inspection End.

    Ipdm E/r. Dtc/circuit Diagnosis
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