AUDI 4L0907355B Tdi Diesel Exhaust Fluid Control Module

( Manufacturer Part Number: 4L0907355B ), ( Part Type: Fluid Control Exhaust Module ), ( Universal Fitment: Direct Replacement ), ( Tested: Tested, Cleaned And Inspected )

Review AUDI Tdi Diesel Exhaust Fluid Def Control Module fits Q7 2008–2015

The Audi 4L0 907 355B is a crucial component in the exhaust fluid deflection system of select Audi Q7 TDI diesel models from 2008 to 2015. This Defensive Control Module (DCM) plays a significant role in ensuring the proper operation of the Selective Catalytic Reduction (SCR) system, which is essential for minimizing harmful emissions from the vehicle's exhaust.

The 4L0 907 355B DCM is responsible for monitoring the levels of AdBlue (a type of urea-based exhaust fluid) in the SCR system. When the AdBlue levels are low, the DCM triggers a warning light on the dashboard and initiates a refill procedure to prevent a potential failure of the SCR system. The module also adjusts the injection of AdBlue into the exhaust stream to optimize emissions reduction and fuel efficiency.

This DCM is a compact, yet sophisticated electronic device that communicates with various sensors and actuators in the SCR system. It is designed to operate under harsh engine operating conditions, ensuring reliable performance and long-term durability. The 4L0 907 355B DCM is typically mounted in a protected area near the engine compartment for easy access during maintenance and repair.

When replacing the 4L0 907 355B DCM, it's essential to ensure that the new module is compatible with the specific model year and engine configuration of the Audi Q7 TDI. A faulty or failing DCM can lead to emissions-related issues, reduced fuel efficiency, and even engine damage, making timely replacement crucial.

In summary, the Audi 4L0 907 355B DCM is an essential component in the exhaust fluid deflection system of select Audi Q7 TDI diesel models. It monitors AdBlue levels, controls injection, communicates with other SCR system components, and operates reliably under harsh conditions to minimize emissions and improve fuel efficiency. Regular maintenance and timely replacement of the DCM are vital for ensuring the proper functioning of the SCR system and maintaining the overall performance of the vehicle.

1. Reliability: This control module is specifically designed for Audi vehicles and is manufactured by a reputable company.

2. Improved Performance: The module ensures optimal DEF system operation, which can improve the vehicle's overall performance and fuel efficiency.

3. Compatibility: The module is compatible with the specific model year of the Audi Q7, ensuring a perfect fit and function.

4. OEM Part: Buying an OEM (Original Equipment Manufacturer) part like this one ensures that it will work with your vehicle's other systems and components without any complications.

1. Cost: Replacing a control module can be a costly repair, especially for high-end vehicles like the Audi Q7.

2. Technical Expertise: Installing the module requires a certain level of technical expertise, and it may be best to leave this task to a professional mechanic.

3. Availability: Depending on your location and the specific model year of your vehicle, the module may not be readily available, requiring you to wait for delivery or order it online.

While the Audi 4L0907355B 2008-2015 Q7 TDI Diesel Exhaust Fluid (DEF) Control Module offers several benefits, such as improved performance and reliability, the cost and technical expertise required for installation are important considerations. If you're comfortable with the cost and have the necessary technical skills, replacing the module can be a worthwhile investment. However, if you're unsure or lack the expertise, it may be best to consult a professional mechanic.

Details:

Removed from a parts car that was working to spec.

part #: 4l0907355b prices

• $41.64-$280.80

specifications emissyste:

• for models: Q7
• for makes: Audi
• for years: 2008-2015
• mpn: 4l0907355b
• part type: Fluid Control Exhaust Module
• universal fitment: Direct Replacement
• tested: Tested, Cleaned And Inspected

returns emissyste:

• policy: No Returns

payments emissyste:

• credit card: Mastercard
• wallet: Google-pay
• other

shipping emissyste:

• class: Standard
• transit: 6-11 Days
• carrier: USPS
• type: Calculated
• cost: $8.44
• service: USPS Ground Advantage

seller emissyste:

• rating: 100.0%
• # reviews: 778
• city: Fort Lauderdale, Florida

general emissyste:

• condition: Used
• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

offer emissyste:

• sold: 0
• started: September 22, 2024
• options: Ship-to-home
• quantity: 1
• best offers: True
• availability: In Stock

Audi 4L0907355B Is Similar To:

• 49259 Febi Bilstein Exhaust Gas Temperature Sensor For Audi Vw Skoda (26.4% similar) Exhaust gas temperature sensor FBI for audi VW soda a4 avaunt 8e 8h 38906088E. Shipped with Canada post expedited parcel. Condition is used...(January 26th, 2019)
• 8k0906093e Genuine Volkswagen Audi Vw Fuel Delivery Control Unit (28.6% similar) Please with any questions regarding product availability. Genuine VW audi - fuel delivery control unit 8K0906093E mfg: before you replace your pump, check to make sure this is not faulty. If you would like to request a quote have this product shipped outside of the contiguous us, please. When this ...(September 25th, 2018)
• Audi Kruse Adblue Diesel Emissions (34.5% similar) Brand new unused...(January 14th, 2018)
• N-911-539-02 Audi Genuine Oem Exhaust Manifold Stud (33.1% similar) ...(October 24th, 2018)
• 4l1611931b 4l1611931-b 4l1-611-931-b Audi Tdi Engine Brake Booster Vacuum Pipe Tube Hose Line (21.1% similar) Products sold in quantities will show a single image representing the others equal or greater condition. Expedited shipping available, directly for details...(January 23rd, 2021)
• 059906088bj For Audi Vw Oem Exhaust Gas Temperature Sensor (28.4% similar) New other see details condition...(June 2nd, 2022)
• Vw Audi Porsche 03l906051d Exhaust Gas Differential (40.9% similar) Part number: 03L906051D. Exhaust gas differential pressure sensor. 2.0 liter, filter components. 2015 , engine area, vacuum lines components. 2015 , filter components. 2015 , sensors components. New condition...(July 6th, 2022)
• Vw Audi Porsche 03l906088t Exhaust Gas Temperature Egt (33.8% similar) Part number: 03L906088T. Exhaust gas temperature get sensor. Lower oxygen sensory. Temperature sensor. 2.0 liter, diesel, exhaust area. 2.0 liter, exhaust area, pre-catalyst, orange. 2011 -14, exhaust area, #3. New condition...(July 9th, 2022)
• Vw Audi Porsche 059131512ar Cooler Assembly Exhaust Gas (34.8% similar) VW/audi/Porsche 059131512AR cooler assembly. Exhaust gas. Part number: 059131512AR. Cooler assembly. Exhaust gas re circulation erg cooler. 2010 -12 3.0 liter diesel. 3.0 liter engine components. New condition...(July 27th, 2022)
• Genuine Oem Rear Passenger Right Exhaust Bracket For Audi Q5 09-17 Q7 17-22 (18.5% similar) 8R0253144C - genuine VW/audi - exhaust bracket. Verify that the item fits your car. New condition...(August 15th, 2022)
• Vw audi porsche 04l129456e Vw audi porsche Vacuum Hose 2015 Exhaust (26% similar) VW/audi/Porsche 04L129456E vacuum hose. Part #: 04L129456E about the part: vacuum hose. 2015 , exhaust cooler...(December 23rd, 2023)