Truck Engine Electronic Controller Module Computer R330LC-9 R330LC-9S 21Q9-32180 MCU diesel engine controller for Hyundai Vehicles

SKU 21Q9-32180. This advanced unit is designed to enhance the efficiency and performance of your computer system. Upgrade your setup with this reliable and cutting-edge technology for seamless control and optimal functionality.

FAQ

Q: Are ECUs tested before shipping ?                                                                                                 

A: 100% power-on tested

Q: How are ECUs packed to prevent damage ?                                                                      

A:①Anti-static bag → ②Custom foam mold → ③Reinforced carton with steel corners

Q: Packaging standards for bulk orders?                                                                    

A: 

• ≤10pcs: Individual cushioning

• ≥10pcs: Palletized with desiccant

Q: What's the warranty policy?                                                                         

A:

• OEM: 12 months

• Tuned: 6 months (excludes damage from improper tuning)

Q: How to confirm ECU compatibility?                                                   

A: Provide:
①VIN
②OEM ECU number (e.g., Bosch 0261200901)
③Engine code

Q:  How long does it last? Easy to break?                                   

 A:

    Lasts 5+ years normally

    Pro tip: Keep it dry, wire correctly, change oil regularly!

Q: MCU vs ECU difference?                                         

A： 

    ECU: Controls fuel engines (injection, ignition).

    MCU: Only for electric motors (no fuel involved).