Nissan Murano: Door & Lock :: Dtc/circuit Diagnosis / U1010 Control Unit(can)

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Door & Lock :: Dtc/circuit Diagnosis / U1010 Control Unit(can)

DTC Description

DTC DETECTION LOGIC

DTC No.

CONSULT screen items

(Trouble diagnosis content)
DTC detecting condition
U1010–49

CONTROL UNIT(CAN)

[Control unit (CAN)]
Diagnosis condition All times
Signal (terminal)
Threshold Automatic back door control module detected internal CAN communication circuit malfunction
Diagnosis delay time 2 seconds or more

POSSIBLE CAUSE

Automatic back door control module

FAIL-SAFE

Inhibit automatic back door system all function

DTC Confirmation Procedure

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

  1. Ignition switch OFF.

  2. Ignition switch ON and wait for 2 seconds or more.

  3. Select “Self Diagnostic Result” mode of “AUTO BACK DOOR”.

Is DTC “U1010-49” displayed?

YES>>

Refer to DTC Diagnosis Procedure.

NO>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO>>

Confirmation after repair: Inspection End.

Diagnosis Procedure

REPLACE AUTOMATIC BACK DOOR CONTROL MODULE

When DTC “U1010-49” is detected, replace automatic back door control module.

>>

Replace automatic back door control module. Refer to Removal and Installation.

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