2012 Infiniti M56 V8-5.6L (VK56VD)FACTORY OEM SERVICE PROCEDURE

Work Procedure




INSPECTION AND ADJUSTMENT

CONFIGURATION (BCM) : Work Procedure


1. WRITING MODE SELECTION

CONSULT Configuration
Select "CONFIGURATION" of BCM.
When writing saved data-GO TO 2.
When writing manually-GO TO 3.

2. PERFORM "WRITE CONFIGURATION - CONFIG FILE"

CONSULT Configuration
Perform "WRITE CONFIGURATION - Config file".
- WORK END

3. PERFORM "WRITE CONFIGURATION - MANUAL SELECTION"

CONSULT Configuration
1.Select "WRITE CONFIGURATION - Manual selection".
2.Identify the correct model and configuration list. Configuration List.
3.Confirm and/or change setting value for each item.

CAUTION:
Thoroughly read and understand the vehicle specification. ECU control may not operate normally if the setting is not correct.
NOTE:
If items are not displayed, touch "SETTING". Configuration List for written items and setting value.
4.Select "SETTING".

CAUTION:
Make sure to select "SETTING" even if the indicated configuration of brand new BCM is same as the desirable configuration. If not, configuration which is set automatically by selecting vehicle model can not be memorized.
5.When "COMMAND FINISHED", select "END".
- GO TO 4.

4. OPERATION CHECK

Confirm that each function controlled by BCM operates normally.
- WORK END
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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