8953360390 Toyota COMPUTER, 4 WHEEL, Price: 225.16$, Weight: 0.348kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8953360390 |
COMPUTER, 4 WHEEL |
5 |
0.348 |
2-3 |
225.16$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
COMPUTER, 4 WHEEL
|
5 |
0.4
|
|
270.19$
|
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
COMPUTER, 4 WHEEL DRIVE CONTROL
|
0 |
0.247
|
-
|
210.26$
|
Not Available |
4WD ABS/Traction Control ECU for Safe Braking and Grip
Why this module is needed
This electronic unit is the brain that manages anti‑lock braking (ABS), traction control, and stability functions on all four wheels. It reads sensor data and balances brake force to keep your SUV straight, stable, and steerable on wet roads, gravel, or steep trails. Without it, stopping distance grows and 4x4 control suffers.
How it works ⚙️
The ECU monitors wheel‑speed, yaw, and steering angle many times per second. It drives the hydraulic modulator and pump to pulse brake pressure, stops wheel lock, and sends torque requests to the 4WD system for better traction. It talks over CAN with the engine and dash, stores fault codes, and performs self‑tests at start‑up.
What happens if it fails
Warning lamps for ABS/Brake/4WD turn on, traction control disables, wheels can lock in panic stops, and the vehicle may default to 2WD or limp mode. You may feel harsh braking, hear a pump running too long, or see DTCs. Off‑road control (hill/descend assist) becomes unstable, especially in rain or snow ️⛰️.
Service notes ️
Replace with a quality unit, then code VIN and calibrate steering/yaw using a scan tool. Check grounds, fuses, connectors, and update software. Always bleed the brake system if the hydraulic block was opened.
Compatibility
- Land Cruiser