VAG 03G906021QM Diesel Engine Control Module

This is a genuine VAG (Volkswagen Auto Group) diesel engine control module, part number 03G906021QM. Designed to be a direct replacement for your original unit, this module is crucial for managing all aspects of your diesel engine's operation. It plays a vital role in controlling fuel injection, ignition timing, emissions, and other critical engine functions. By precisely monitoring various sensors and parameters, the control module ensures your engine runs smoothly, efficiently, and within emissions standards. Replacing a faulty engine control module can resolve a wide range of drivability issues, including poor starting, rough idling, loss of power, increased fuel consumption, and check engine lights. Trust in genuine VAG parts for reliable and long-lasting performance.

• Genuine VAG part for guaranteed compatibility and quality.
• Part Number: 03G906021QM
• Direct replacement for original diesel engine control module.
• Ensures precise control of fuel injection and engine timing.
• Optimizes engine performance and fuel economy.
• Helps maintain emissions compliance.
• Resolves common engine performance issues.