Kia Grand Carnival VQ ECU 39109-3C640 | Engine Control Unit 11900501 OEM (2010–2014)
Kia Grand Carnival VQ Engine Control Unit 39109-3C640 – OEM ECU 11900501
The 39109-3C640 Engine Control Unit, also referenced as 11900501, is a genuine OEM ECU designed for the Kia Grand Carnival VQ manufactured between June 2010 and October 2014.
This ECU plays a vital role in managing engine operations such as fuel injection, ignition timing, emissions control, and overall engine efficiency. Built to OEM specifications, it ensures reliable performance and seamless communication between engine components.
Replacing a faulty ECU with a genuine OEM unit restores optimal engine functionality and fuel economy.
Product Specifications
- Part Number: 39109-3C640
- Alternate Number: 11900501
- Vehicle: Kia Grand Carnival VQ
- Production Period: 06/2010 – 10/2014
- Engine Type: Petrol / Diesel variants (varies by market)
- Transmission: Automatic / Manual (varies)
- Condition: Genuine OEM – Fully Tested Used Unit
- Warranty: 30 Days
- Shipping: Worldwide with tracking
Compatibility Table – Kia Grand Carnival VQ ECU 39109-3C640
| Make | Model | Engine | Transmission | Year Range |
|---|---|---|---|---|
| Kia | Grand Carnival VQ | 2.7L / 3.5L Petrol | Automatic | 2010–2014 |
| Kia | Grand Carnival VQ | Diesel Variants | Automatic / Manual | 2010–2014 |
Compatibility may vary depending on VIN, engine type, and region. Always match part number 39109-3C640 or 11900501 before purchase.
What Does the ECU Control?
The Engine Control Unit manages:
- Fuel injection timing
- Ignition system
- Air-fuel mixture ratio
- Idle speed control
- Emissions system
- Sensor data processing (O2, MAP, MAF, TPS)
A properly functioning ECU ensures smooth driving, better fuel efficiency, and reduced emissions.
Common Symptoms of a Faulty ECU
- Check Engine Light ON
- Engine starting issues
- Rough idle or stalling
- Reduced fuel economy
- Loss of power
- Engine misfire
- Communication errors with diagnostic tools
Replacing the ECU with a genuine OEM unit resolves most engine-related issues.
Why Buy from Automan Spare Parts?
Automan Spare Parts is a trusted global supplier of genuine OEM automotive electronic modules.
What You Get:
- 100% Genuine OEM Kia ECUs
- Fully Tested and Verified Units
- Competitive Wholesale Pricing
- Fast Worldwide Shipping
- Tracking on all shipments
- 30-Day Warranty
- Expert Compatibility Support
We specialize in ECUs, TCMs, BCMs, and hybrid modules for Korean, Japanese, and European vehicles.
Installation & Programming Notes
This ECU may require:
- Immobilizer synchronization
- Key programming
- ECU coding/reset
- Diagnostic scan tool configuration
Professional installation is highly recommended.
Order Kia Grand Carnival ECU 39109-3C640 Today
Restore your vehicle’s performance with a Genuine OEM Kia Grand Carnival VQ Engine Control Unit 39109-3C640 / 11900501 from Automan Spare Parts.
Contact us with your VIN or ECU image to confirm compatibility before placing your order.
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