WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

WRITING MODE SELECTION
CONSULT

Select "Reprogramming, Configuration" of BCM.

When writing saved data >> GO TO 2.

When writing manually >> GO TO 3.
PERFORM "SAVED DATA LIST"
CONSULT

Automatically "Operation Log Selection" window will display if "Before Replace ECU" was performed. Select applicable file from the "Save Data List" and press "Confirm".

Work End.
PERFORM "AFTER REPLACE ECU" OR "MANUAL CONFIGURATION"
CONSULT
1. Select "After Replace ECU" or "Manual Configuration".
2. Identify the correct model and configuration list. Refer to "CONFIGURATION (BCM): 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.
4. Select "Next".
  CAUTION: Make sure to select "Next", confirm each setting value and press "OK" 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 "Completed", select "End".
  GO TO 4.
OPERATION CHECK
Confirm that each function controlled by BCM operates normally.

Work End.

When to See a Mechanic

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

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

CONFIGURATION (BCM): Work Procedure

Use the Manual With the Right Hardware

When to See a Mechanic

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