04E906023H

The Audi 04E906023H Engine ECM Control Module, also known as the 1.4L 16-17 A3 1.4 TFSI Engine Control Unit with part number 1A0-136-294-1, is a critical component in the powertrain system of select Audi A3 models produced between 2016 and 2017. This engine control module, manufactured by Audi, plays a pivotal role in managing various engine functions, ensuring optimal performance and fuel efficiency.

The 04E906023H ECM is a sophisticated microcontroller that processes data from numerous sensors, including oxygen sensors, airflow sensors, and engine coolant temperature sensors. Using this data as input, the control module calculates the optimal fuel injection, ignition timing, and other engine parameters to maintain the vehicle's performance under various driving conditions.

This engine control module also manages the vehicle's emissions control system. It monitors and adjusts the engine's operations to ensure that the vehicle adheres to stringent emissions standards. By managing the engine's functions to minimize harmful emissions, the module not only helps the vehicle pass emissions tests but also contributes to cleaner air and a reduced carbon footprint.

The 04E906023H ECM is also equipped with diagnostic capabilities. It can detect and store error codes when a fault occurs within the engine control system. These codes can be read using a diagnostic tool, allowing technicians to diagnose and repair the issue efficiently.

In summary, the Audi 04E906023H Engine ECM Control Module is an essential component of the powertrain system in select Audi A3 models. It manages various engine functions to ensure optimal performance, fuel efficiency, and emissions compliance. Its diagnostic capabilities further enhance its value by enabling efficient fault diagnosis and repair.

The Audi 04E906023H engine ECM control module is a crucial part of the fuel injection system in select 1.4L 16-valve engines used in A3 models produced between 2016 and 2017. This component controls various engine functions and optimizes their performance based on driving conditions. Here are some potential pros and cons when considering purchasing this part:

1. Improved Engine Performance: A faulty ECM can lead to several engine performance issues, including stalling, rough idling, and poor fuel economy. Replacing the faulty ECM with a new one can help restore the engine to its optimal performance.

2. Enhanced Fuel Efficiency: A malfunctioning ECM can cause the engine to consume more fuel than required, leading to increased operating costs. A new ECM can help improve fuel efficiency and reduce overall fuel consumption.

3. Long-Term Reliability: After replacing the faulty ECM, you can expect long-term reliability and performance from the engine, providing peace of mind and reducing the need for frequent repairs.

1. Cost: Replacing an ECM can be an expensive repair, especially for high-end vehicles like Audi. The cost of the part itself, along with the labor costs for installation, can add up to a significant expense.

2. Diagnostic Complexity: The engine control module is a complex system, and diagnosing the root cause of the issue can be challenging. It may require specialized tools and expertise to properly diagnose and replace the faulty ECM.

3. Potential for Additional Repairs: Replacing the ECM may not address all potential engine issues. Other related components, such as sensors or wiring, may also need to be inspected and repaired to ensure optimal engine performance.

While replacing an Audi ECM control module can be an expensive repair, it can also provide significant benefits in terms of engine performance, fuel efficiency, and long-term reliability. However, it is essential to consider the potential costs, diagnostic complexity, and potential for additional repairs before making the decision to replace the part. If you are experiencing symptoms of a faulty ECM, it may be worthwhile to consult a professional mechanic to assess the situation and provide an accurate diagnosis and repair estimate.

If you are considering purchasing an Audi 04E906023H engine ECM control module, it is recommended to research reputable parts suppliers and compare prices to ensure you are getting a fair deal. It is also essential to consult with a professional mechanic to accurately diagnose the issue and assess any potential additional repairs that may be required. Ultimately, the decision to replace the ECM should be based on a careful consideration of the potential benefits and costs, as well as the expertise and advice of a trusted mechanic.

Details:

We remove oil pans to inspect automatic transmissions. Confirm proper gear ratio prior to installation. Radiators must be flow tested or replaced receipts required. Inspect and replace as needed.

Must be installed and inspected by a factory trained certified technician. Contact b r immediately prior to removing or repairing any components. Check with the dealer as components may be different. Engine oil pans must be re-sealed.

Warranty does not include shift motor, switches, sensors, or seals. Brakes, seals, sensors, and lines should be inspected replaced as needed. Inspect and replace seals gaskets as needed. Timing belts, thermostat, water pump and other maintenance items must be replaced.

B r automotive does not guarantee mileage. Fill with fluid according to manufacturers recommended type and level. Residential delivery is not included in the free shipping. No labor or any other charges related to the sale installation of this product are warranted.

Transfer case. Small parcel shipping ups/FedEx: free shipping on all small parcel orders. Purchaser must replace seals, gaskets, and filter before installation re-seal the oil pan. If heat tabs are melted or removed, warranty void.

Torque converter must be properly seated and aligned to the front pump. Cooling lines must be flushed of debris before installing.

specifications perfoelectric:

• for years: 2016–2017
• brand: Audi
• mpn: 04e906023h
• model: A3-audi
• part type: Ecm Control Engine Module
• conditions options: 1.4, 6at, Electronic Control Module
• genuine oem: Yes
• ipn: 590-62786
• year: 2018
• manufacturer warranty: 6 Month
• partout id: A-89647914

payments perfoelectric:

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

general perfoelectric:

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

shipping perfoelectric:

• type: fixed
• transit: 3-7 days
• class: standard
• service: standard

offer perfoelectric:

• best offers: true
• started: september 8, 2025
• sold #: 18
• options: ship-to-home
• in stock #: 5
• availability: in stock
• prices: $29.96–$10189.00
• item condition:
  • Used
  • New
  • New other (see details)
  • Remanufactured
  • For parts or not working

returns perfoelectric:

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

seller perfoelectric:

• # reviews: 61941
• rating: 94.3%
• city: henderson, nevada

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