8987125010 Toyota DRIVER, INJECTOR, Price: 258.87$, Weight: 0.448kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8987125010 |
DRIVER, INJECTOR |
0 |
0.448 |
7-10 |
258.87$ |
| Not Available | ||||||
Originals
Injector Driver Module for Toyota Diesel Systems 🔧
This electronic control unit is needed to manage the injector firing signals with correct timing and power. Modern Toyota diesel engines use precise pulse control to open and close injectors fast, so fuel is delivered in the right amount for clean combustion, strong torque, and low smoke.
How it works ⚙️
The module receives commands from the ECU and boosts/conditions them into high-speed switching signals. It controls injector energizing time (pulse width) and protects the circuit from voltage spikes. This keeps injection stable during cold start, heavy load, and high RPM.
What happens if it fails ❌
If the unit is weak or damaged, injectors may not open correctly. Common results are hard starting, rough idle, loss of power, limp mode, poor fuel economy, misfire, excessive black smoke, and stored fault codes. Long-term driving can overfuel cylinders, raising EGT and risking turbo, piston, or DPF damage.
When to replace 🧰
Replace when diagnostics confirm driver output errors, injector control codes, or unstable injector command signals after wiring and grounding checks.
Compatibility ✅
- Coaster
- Dyna
- Dyna/Toyoace
- Fortuner
- Hiace
- Hiace/Regiusace
- Hilux
- Innova/Kijang Innova
- Land Cruiser
- Land Cruiser Prado