Toyota Camry 1MZ-FE ECU 89666-06420 | Engine Control Unit MA175200-9061 OEM (2002–2006)
Toyota Camry Engine Control Unit 89666-06420 – OEM ECU MA175200-9061
The 89666-06420 Engine Control Unit, also referenced as MA175200-9061, is a genuine OEM ECU designed for the Toyota Camry XV30 equipped with the reliable 3.0L 1MZ-FE V6 petrol engine manufactured between 2002 and 2006.
This ECU acts as the central management system of the engine, controlling fuel injection, ignition timing, air-fuel mixture, transmission communication, and emissions performance. Built to Toyota factory specifications, it ensures smooth operation, dependable performance, and long-term reliability.
Replacing a faulty ECU with a genuine OEM unit helps restore engine efficiency and prevents drivability problems.
Product Specifications
- Part Number: 89666-06420
- Alternate Number: MA175200-9061
- Vehicle: Toyota Camry
- Chassis Code: XV30
- Engine: 3.0L V6 Petrol (1MZ-FE)
- Transmission: Automatic
- Production Years: 2002–2006
- Condition: Genuine OEM – Fully Tested Used Unit
- Warranty: 30 Days
- Shipping: Worldwide with tracking
Compatibility Table – Toyota Camry ECU 89666-06420
| Make | Model | Engine | Transmission | Year Range |
|---|---|---|---|---|
| Toyota | Camry XV30 | 3.0L V6 1MZ-FE | Automatic | 2002–2006 |
| Toyota | Camry Altise | 3.0L 1MZ-FE | Automatic | 2002–2006* |
| Toyota | Camry Sportivo | 3.0L V6 Petrol | Automatic | 2003–2006* |
Compatibility may vary depending on VIN, market region, and emissions specifications. Always match part number 89666-06420 / MA175200-9061 before purchase.
What Does the ECU Control?
The Engine Control Unit manages:
- Fuel injection timing
- Ignition timing
- Air-fuel mixture ratio
- Automatic transmission communication
- Idle speed control
- Emissions system monitoring
- Sensor communication (MAF, O2, TPS, coolant sensors, etc.)
A properly functioning ECU ensures smooth acceleration, fuel efficiency, and optimal engine performance.
Common Symptoms of a Faulty ECU
- Check Engine Light illuminated
- Engine cranking but not starting
- Rough idle or engine stalling
- Poor fuel economy
- Transmission shifting problems
- Engine hesitation or misfire
- Diagnostic communication failure
Replacing the ECU with a genuine OEM unit typically resolves these issues effectively.
Why Buy from Automan Spare Parts?
Automan Spare Parts is a trusted supplier of genuine OEM automotive electronic modules worldwide.
What You Get:
- 100% Genuine OEM Toyota ECUs
- Fully Tested and Verified Units
- Competitive Wholesale Pricing
- Fast Worldwide Shipping
- Tracking on All Orders
- 30-Day Warranty
- Expert Compatibility Support
We specialize in ECUs, TCMs, hybrid modules, BCMs, and other automotive electronics for Japanese and European vehicles.
Installation & Programming Notes
This ECU may require:
- Immobilizer synchronization
- Key programming
- ECU reset or relearn procedure
- Diagnostic scan tool configuration
Professional installation is strongly recommended for proper integration.
Order Toyota Camry ECU 89666-06420 Today
Restore your vehicle’s reliability with a Genuine OEM Toyota Camry 1MZ-FE Engine Control Unit 89666-06420 / MA175200-9061 from Automan Spare Parts.
Contact us with your VIN or ECU image to confirm compatibility before placing your order.
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