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Mitsubishi Outlander Engine Control Unit ECU 1860B525 | E6T78175H Genuine OEM (2011)

by Shiraz Amjad 02 Aug 2026
Mitsubishi Outlander Engine Control Unit ECU 1860B525 | E6T78175H Genuine OEM 2011, automan spare parts

Mitsubishi Outlander Engine Control Unit ECU 1860B525 / E6T78175H Genuine OEM (2011)

The Mitsubishi Engine Control Unit (ECU) 1860B525, manufactured by Mitsubishi Electric under part number E6T78175H, is a genuine OEM engine management computer designed for selected 2011 Mitsubishi Outlander models.

This ECU is responsible for controlling and monitoring essential engine functions, including fuel injection, ignition timing, throttle response, air-fuel mixture, emissions systems, and communication with numerous engine sensors. Built to Mitsubishi's original factory specifications, it ensures optimum engine performance, fuel efficiency, and dependable vehicle operation.

The 1860B525 / E6T78175H ECU is commonly fitted to third-generation Mitsubishi Outlander (GF/GG platform) equipped with compatible petrol engines and automatic transmission. Always verify the original part numbers and vehicle specifications before ordering.


Product Specifications

Specification Details
Mitsubishi Part Number 1860B525
Mitsubishi Electric Number E6T78175H
Manufacturer Mitsubishi Electric
Vehicle Manufacturer Mitsubishi
Vehicle Model Outlander
Production Year 2011
Module Type Engine Control Unit (ECU / ECM)
Fuel Type Petrol*
Condition Genuine OEM Used Unit
Testing Status Fully Tested
Warranty 30 Days
Shipping Worldwide Available

*Engine configuration varies by market and VIN.


Compatibility Table

Make Model Chassis Engine Transmission Year Range
Mitsubishi Outlander CW Series / GF Series* Petrol* Automatic* 2011*
Mitsubishi Outlander XLS Petrol* Automatic 2011*
Mitsubishi Outlander LS Petrol* Automatic 2011*
Mitsubishi Outlander Aspire Petrol* Automatic 2011*

*Compatibility depends on VIN, engine size, transmission type, market specification, emissions standard, and software calibration. Always verify both part numbers 1860B525 and E6T78175H before purchasing.


What Does the Engine Control Unit Do?

The ECU manages numerous critical engine operations, including:

  • Fuel injection timing
  • Ignition timing control
  • Air-fuel ratio calculations
  • Electronic throttle management
  • Idle speed regulation
  • Oxygen sensor monitoring
  • Emissions system management
  • Variable valve timing (where equipped)
  • Engine diagnostics
  • Communication with other vehicle control modules

A properly functioning ECU helps deliver smooth engine operation, improved fuel economy, lower emissions, and reliable performance.


Common Symptoms of a Faulty ECU

A defective ECU may cause:

  • Check Engine Light illuminated
  • Engine cranks but does not start
  • Rough idle
  • Engine stalling
  • Poor acceleration
  • Increased fuel consumption
  • Engine misfires
  • Loss of engine power
  • Communication errors during diagnostics
  • Intermittent starting issues

Many ECU-related symptoms can also be caused by damaged wiring, faulty sensors, or poor battery voltage. Proper diagnosis is recommended before replacing the module.


Why Buy from Automan Spare Parts?

Automan Spare Parts specializes in genuine OEM automotive electronic modules for Japanese, European, Korean, and American vehicles.

Benefits of Buying From Us

  • Genuine OEM Mitsubishi Parts
  • Fully Tested Before Dispatch
  • Worldwide Express Shipping
  • Competitive Prices
  • Secure Protective Packaging
  • Fast Order Processing
  • Expert Compatibility Assistance
  • 30-Day Warranty

We stock thousands of OEM electronic modules, including Engine Control Units (ECUs), Transmission Control Modules (TCMs), Body Control Modules (BCMs), ABS modules, Hybrid Controllers, Smart Key Modules, Navigation Systems, Amplifiers, Climate Control Units, and many other automotive electronic components.


Installation Information

Before installation, please note:

  • Immobilizer programming may be required.
  • ECU coding or VIN registration may be necessary.
  • Professional installation is recommended.
  • Clear any stored diagnostic trouble codes after installation.
  • Verify the original part numbers before replacing the ECU.

Using the exact OEM part number helps ensure proper compatibility and factory-level engine performance.


Order Mitsubishi Outlander ECU 1860B525 Today

Restore your vehicle's performance with a Genuine OEM Mitsubishi Outlander Engine Control Unit ECU 1860B525 / E6T78175H from Automan Spare Parts.

If you're unsure about compatibility, simply send us your VIN number or clear photos of your existing ECU label, and our technical team will verify the correct replacement before you place your order.



Mitsubishi Outlander ECU 1860B525
E6T78175H ECU
Mitsubishi Outlander Engine Control Unit
Mitsubishi Outlander ECM
1860B525 Engine Computer
Mitsubishi Electric ECU
OEM Mitsubishi ECU
Outlander ECU Replacement
Buy Mitsubishi Outlander ECU Online
Genuine Mitsubishi Engine Control Module

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