8K2907115D / 0261201904 / 1039S29625 / MED17.1Audi A4 B8 2.0L Engine Control Module ECM 2009.

Product Description

This genuine Audi Engine Control Module (ECM) is designed for 2009 Audi A4 B8 2.0L models. It serves as a direct replacement for factory-installed units and supports correct fuel mapping, ignition timing, turbo management, and emission control functions.
If your vehicle is showing ECU fault codes, no-start issues, power loss, or check engine light due to ECM failure, this OEM module is the correct repair solution.

Part numbers must match the existing ECU to ensure perfect installation and software communication with onboard electronics.

Compatibility Table

Make	Model	Body	Year	Engine	Part Number
Audi	A4 B8	Sedan / Station Wagon	2009	2.0L	8K2907115D
Audi	A4 B8	Sedan / Station Wagon	2009	2.0L	0261201904
Audi	A4 B8	Sedan / Station Wagon	2009	2.0L	1039S29625

Notes

Professional programming and coding may be required after installation.
Ensure all part numbers match before purchase to avoid compatibility issues.
Compatible with OEM harness and factory immobilizer system.

Keyword Phrases

Audi A4 B8 2.0L ECM 8K2907115D
Audi A4 engine control module 0261201904
OEM Audi ECM replacement B8
Audi A4 S4 2009 ECU 1039S29625
Audi B8 engine ECU 2.0L turbo
Audi A4 ECM coding required
Replacement ECU for Audi A4 B8
Audi A4 2.0L station wagon ECM
Audi A4 B8 OEM computer module
Audi 8K2 ECM programmed unit

Compatibility Table

Make	Model	Body	Year	Engine	Part Number
Audi	A4 B8	Sedan / Station Wagon	2009	2.0L	8K2907115D
Audi	A4 B8	Sedan / Station Wagon	2009	2.0L	0261201904
Audi	A4 B8	Sedan / Station Wagon	2009	2.0L	1039S29625

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

8K2907115D

8K2907115D Audi A4 B8 Engine Control Module 2009 ECM 0261201904 OEM 1039S29625 – Bosch