284B2EB72B Nissan CONTROLLER ASSY-BCM, Price: 589.37$, Weight: 0.609kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
284B2EB72B |
CONTROLLER ASSY-BCM |
1 |
0.609 |
|
589.37$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
CONTROLLER ASSY-BCM
|
1 |
0.7
|
2-3
|
491.14$
|
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
284B2EB72A
|
CONTROLLER ASSY-BCM
|
0 |
0.391
|
-
|
202.83$
|
Not Available |
Compatibility
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| DOUBLE CAB WIDE | YD25DDTI | XE | General/Asia (LHD) | D40BB | 01.2012 | 10.2012 | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Options | Diagram |
|---|---|---|---|---|---|---|---|
| DOUBLE CAB | YD25DDTI | MIDDLE | General/Asia (LHD) | D40T | 03.2012 | WHEEL BASE:2WD LONG WHEEL BASE; AREA:SUBSAHARA/MED | View |
Body Control Module (BCM) Controller – Smart Cabin & Lighting Brain ?
This electronic controller is needed to manage many comfort and safety functions that don’t belong to the engine computer. It helps the vehicle behave normally in daily use: doors lock when commanded, interior lamps fade correctly, warning chimes sound, and key/remote requests are processed smoothly.
How it works ⚙️
The module receives signals from switches and sensors (door ajar, key status, stalk switches), then sends commands to relays and actuators. It also communicates with other units over the vehicle network to coordinate functions like immobilizer handshake, power window logic, and alarm timing. In simple terms, it’s the traffic controller for body electronics.
Why replacement may be required ✅
Heat, moisture, voltage spikes, or poor grounds can damage internal circuits. When the unit weakens, outputs may become erratic and the car may act “haunted” with random electrical behavior.
If the module is failing or broken ?
- Central locking stops working or cycles by itself
- Interior/exterior lights flicker or won’t turn off
- Alarm/immobilizer issues, no-crank in some cases
- Power windows, wipers, or horn may work intermittently
Compatibility
- Lexus LX470