590-62555

The BMW 590-62555 engine ECM control module is a crucial component of the electronic fuel injection system in BMW vehicles with the N55B30 engine, produced between the years 2014 and 2019. This module, specifically model number 27847349, is responsible for managing the engine's fuel, ignition, and emissions systems.

This advanced electronic control unit (ECU) processes data from various sensors to ensure optimal engine performance, fuel efficiency, and environmental compliance. With its sophisticated microcontroller, the ECM continuously analyzes engine conditions and adjusts fuel delivery, ignition timing, and other critical parameters for smooth and reliable operation.

1. Integrated CAN bus communication: The ECM communicates with other vehicle systems using the Controller Area Network (CAN) bus, ensuring seamless data exchange and coordinated control between various vehicle components.

2. Adaptive learning functionality: The module continuously learns engine characteristics and adjusts its settings accordingly, ensuring optimal performance and fuel efficiency over the vehicle's lifecycle.

3. Advanced diagnostic capabilities: The ECM can detect and diagnose potential issues within the engine management system, providing valuable information to help prevent costly repairs and maintain the longevity of the engine.

4. Compatibility with various BMW models: This engine control module is specifically designed for BMW vehicles with the N55B30 engine, including the i3, ensuring a perfect fit and seamless integration into the vehicle's electrical system.

5. OEM (Original Equipment Manufacturer) quality: The BMW 590-62555 engine ECM control module is an authentic OEM part, ensuring the highest level of quality, reliability, and performance.

Whether you're looking to maintain your BMW's engine performance, address specific diagnostic codes, or upgrade your vehicle's engine management system, the BMW 590-62555 engine ECM control module is an essential component that delivers unmatched functionality and precision.

The BMW 590-62555 engine ECM control module is a crucial part of the i3 (2014-2019) vehicle's powertrain system. This component controls various engine functions and communications between different vehicle systems. Let's discuss some potential pros and cons of buying a new BMW 590-62555 engine ECM control module.

1. Enhanced Performance: A new ECM control module can improve the overall performance of the engine by ensuring optimal fuel injection, ignition timing, and other engine functions.

2. Faster Response: A faulty or outdated ECM control module can cause delayed responses from the engine, resulting in a less responsive driving experience. A new module can help resolve these issues, providing a smoother and more responsive driving experience.

3. Improved Fuel Economy: By optimizing engine functions, a new ECM control module can help improve fuel economy, reducing the overall cost of ownership.

4. Reduced Emissions: A properly functioning ECM control module can help reduce harmful vehicle emissions, making your i3 more environmentally friendly.

1. Cost: Replacing an ECM control module can be a significant investment, especially if it is not covered under warranty. The cost of a new BMW 590-62555 engine ECM control module can range from several hundred to over a thousand dollars, depending on the supplier and other factors.

2. Installation Complexity: Installing a new ECM control module can be a complicated process, especially for those without advanced mechanical skills. It may be necessary to use specialized tools and equipment, as well as a significant amount of time and expertise.

3. Potential for Additional Repairs: In some cases, a faulty ECM control module may be a symptom of a larger issue within the vehicle's powertrain system. Replacing the module without addressing the underlying issue could result in additional repairs and costs down the line.

The decision to buy a new BMW 590-62555 engine ECM control module for your i3 (2014-2019) vehicle depends on several factors, including the current condition of the module, the cost of repairs versus the cost of a new module, and your personal preference for vehicle reliability and performance. If you are experiencing significant performance issues or notice a noticeable decrease in fuel economy, a new ECM control module may be a worthwhile investment. However, if the cost of the module is prohibitive or you are not experiencing significant issues, it may be worth exploring other repair options or waiting to see if the issue resolves itself. Ultimately, it's essential to weigh the potential benefits against the cost and complexity of the repair to make an informed decision.

If you decide to replace the BMW 590-62555 engine ECM control module, it's essential to ensure that you purchase a high-quality, OEM (original equipment manufacturer) replacement part from a trusted supplier. This will help ensure that the new module functions effectively and reliably, reducing the likelihood of additional repairs and costs in the future. Additionally, consider having the module installed by a certified BMW mechanic or technician to ensure proper installation and functionality.

Details:

Must be installed and inspected by a factory trained certified technician. Brakes, seals, sensors, and lines should be inspected replaced as needed. Mounting hardware is not included. B r automotive does not guarantee mileage.

Timing belts, thermostat, water pump and other maintenance items must be replaced. Cooling lines must be flushed of debris before installing. Contact b r immediately prior to removing or repairing any components. Residential delivery is not included in the free shipping or our regional charges.

If heat tabs are melted or removed, warranty void. Confirm proper gear ratio prior to installation. Warranty does not include shift motor, switches, sensors, or seals. Purchaser must replace seals, gaskets, and filter before installation re-seal the oil pan.

Check with the dealer as components may be different. Transfer case. Inspect and replace seals gaskets as needed. Torque converter must be properly seated and aligned to the front pump.

Small parcel shipping ups/FedEx: free shipping on all small parcel orders. The unit comes with a 6-month, part-only warranty for your peace of mind. No labor or any other charges related to the sale installation of this product are warranted. Inspect and replace as needed.

We remove oil pans to inspect automatic transmissions. Radiators must be flow tested or replaced receipts required. Fill with fluid according to manufacturers recommended type and level. Engine oil pans must be re-sealed.

specifications perfoelectric:

• for models: I3
• for years: 2014–2019
• brand: Bmw Us Additional
• part type: Ecm Control Engine Module
• conditions options: Ecm
• genuine oem: Yes
• ipn: 590-62555
• make: Bmw
• manufacturer warranty: 6 Month

shipping perfoelectric:

• class: standard
• type: fixed
• service: standard
• transit: 3-8 days

general perfoelectric:

• category: Auto Parts > Car Truck Accessories > Starters, Alternators, Wiring > Ecus Computer Modules

returns perfoelectric:

• time: 60 days
• paid by: buyer
• policy: returns accepted

payments perfoelectric:

• wallet: paypal
• credit card: diners-club
• other

seller perfoelectric:

• rating: 98.2%
• # reviews: 68706
• city: carson city, nevada

offer perfoelectric:

• best offers: true
• sold #: 11
• in stock #: 5
• options: ship-to-home
• started: february 24, 2026
• availability: in stock
• prices: $59.99–$259.62
• item condition: Used

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