
590-06055C Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $99.99 | Condition is Used, Ford Ranger 2001 4.0L 4WD Engine Brain Box 3080, FREE SHIPPING | 98.6% |

The Ford 590-06055C Engine ECM Control Module, also known as the Powertrain Control Module (PCM) or Engine Control Unit (ECU), is a crucial component of the engine management system in select 4.0L 4WD 2001-2002 Ford Ranger models with the engine code 31313462. This module is designed to regulate and monitor various engine functions to ensure optimal performance, fuel efficiency, and emissions compliance.
This ECM control module is a sophisticated electronic device that communicates with other systems in the vehicle through a complex network of sensors and actuators. It processes real-time data from engine sensors, such as throttle position, intake air temperature, engine coolant temperature, and manifold absolute pressure, among others. Based on this data, the ECM makes adjustments to fuel injection, ignition timing, and other engine parameters to maintain efficient and stable operation.
The 590-06055C module is designed to work seamlessly with Ford's advanced engine control software. It includes various control strategies and adaptive learning algorithms to optimize engine performance under various driving conditions. For instance, it can adjust fuel injection and ignition timing in real-time to provide maximum power and torque during aggressive driving, while also adapting to changing driving conditions to optimize fuel efficiency.
Additionally, this module plays a critical role in the vehicle's emissions control system. It monitors exhaust gas composition and adjusts engine parameters to ensure that the vehicle complies with federal and local emissions regulations. It also communicates with the vehicle's transmission control module to optimize shift points and transmission temperature to enhance overall vehicle performance and fuel efficiency.
The 590-06055C Engine ECM Control Module is a robust and reliable component designed to withstand the rigors of off-road and towing applications. It is housed in a rugged, waterproof casing to protect against moisture and other environmental hazards. It also includes diagnostic capabilities, allowing technicians to quickly identify and resolve any issues that may arise.
Overall, the Ford 590-06055C Engine ECM Control Module is an essential component of the engine management system in select 2001-2002 Ford Ranger models. It ensures optimal engine performance, fuel efficiency, and emissions compliance while providing the versatility and reliability required for off-road and towing applications.
The Ford 590-06055C engine ECM control module (Part number: 6-245, Application: 4.0L 4WD 01-02 Ranger, Stock number: 31313462) is a crucial component of the Ford Ranger's engine control system. The ECM (Engine Control Module) is responsible for managing various engine functions such as fuel injection, ignition timing, and emissions control. Replacing a faulty ECM can help resolve several engine-related issues, ensuring optimal performance and fuel efficiency.
Pros of buying a Ford 590-06055C ECM control module:1. Improved Engine Performance: A new ECM module can help fix issues related to engine misfires, rough idling, and stalling, leading to improved overall engine performance.
2. Enhanced Fuel Efficiency: By addressing engine-related issues, the new ECM module can help improve fuel economy and save you money on gas.
3. Reduced Emissions: The Ford 590-06055C ECM is designed to meet emissions standards, ensuring that your vehicle complies with local and federal regulations.
4. Longer lifespan: A new ECM module can last longer than a used or failing one, providing peace of mind and reducing the need for frequent replacements.
5. Diagnostic Capabilities: A new ECM module can help diagnose and troubleshoot other issues within the engine control system, allowing for more informed repairs and maintenance.
Cons of buying a Ford 590-06055C ECM control module:1. Cost: Replacing the ECM module can be an expensive repair, with the cost of the module itself, as well as labor and installation fees, adding up.
2. Installation Complexity: Installing the new ECM module may require advanced technical skills and specialized tools, potentially leading to additional costs for professional installation.
3. Potential for Additional Issues: Replacing the ECM module may not entirely resolve all engine-related issues and could potentially introduce new problems, requiring further diagnosis and repairs.
Conclusion:The Ford 590-06055C ECM control module is an essential component for maintaining the optimal performance of a Ford Ranger's engine. While the upfront cost and installation complexity are significant drawbacks, the benefits of improved engine performance, enhanced fuel efficiency, reduced emissions, longer lifespan, and diagnostic capabilities make it a worthwhile investment for Ranger owners experiencing engine-related issues. It is recommended to consider the potential costs and complexities before making a decision and to consult a professional mechanic for advice on the installation process.
Details:
Check with the dealer as components may be different. Engine oil pans must be re-sealed. Fill with fluid according to manufacturers recommended type and level. Contact b r immediately prior to removing or repairing any components.
B r automotive does not guarantee mileage. Torque converter must be properly seated and aligned to the front pump. Inspect and replace seals gaskets as needed. Transfer case.
Cooling lines must be flushed of debris before installing. Confirm proper gear ratio prior to installation. Timing belts, thermostat, water pump and other maintenance items must be replaced. Mounting hardware is not included.
The unit comes with a 6-month, part-only warranty for your peace of mind. Inspect and replace as needed. If heat tabs are melted or removed, warranty void. Residential delivery is not included in the free shipping or our regional charges.
Radiators must be flow tested or replaced receipts required. Must be installed and inspected by a factory trained certified technician. Purchaser must replace seals, gaskets, and filter before installation re-seal the oil pan. Warranty does not include shift motor, switches, sensors, or seals.
Small parcel shipping ups/FedEx: free shipping on all small parcel orders. No labor or any other charges related to the sale installation of this product are warranted. We remove oil pans to inspect automatic transmissions. Brakes, seals, sensors, and lines should be inspected replaced as needed.
specifications perfoelectric:
- for models: 4wd, Ranger
- for years: 2001–2002
- brand: Ford Truck
- model: Ranger
- part type: Ecm Control Engine Module
- conditions options: 4.0, 5at, Electronic Control Modulecid
- genuine oem: Yes
- ipn: 590-06055c
- make: Ford
- manufacturer warranty: 6 Month
offer perfoelectric:
- sold #: 12
- started: february 16, 2026
- price: $99.99
- item condition: Used
- options: ship-to-home
- best offers: true
- availability: in stock
- in stock #: 1
payments perfoelectric:
- credit card: visa
- wallet: google-pay
- other
seller perfoelectric:
- rating: 98.1%
- # reviews: 68497
- city: carson city, nevada
shipping perfoelectric:
- class: standard
- service: standard
- transit: 4-9 days
- type: fixed
returns perfoelectric:
- time: 60 days
- policy: returns accepted
- paid by: buyer
general perfoelectric:
- category: Auto Parts > Car Truck Accessories > Starters, Alternators, Wiring > Ecus Computer Modules
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