2018-2023 Volkswagen ECU / ECM / Engine Control Module 03H907309K
OEM Part #: 03H-907-309-K (03H907309K)
Actual photo
The exact part you’ll receive — not a stock photo.
$197.49
Used
Donor2018 Volkswagen ATLAS · 3.6L
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Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
4 Available — Select Your Part:
Genuine OEM Used
SKU: 663352
Donor Vehicle: 2018 Volkswagen ATLAS · 3.6L
3 photos
$197.49
30-Day Returns
Genuine OEM Used
SKU: 705736
Donor Vehicle: 2021 Volkswagen ATLAS · 3.6L · 67k miles
3 photos
$247.49
30-Day Returns
Genuine OEM Used
SKU: 713445
Donor Vehicle: 2018 Volkswagen ATLAS · 3.6L
2 photos
$247.49
30-Day Returns
Genuine OEM Used
SKU: 668752
Donor Vehicle: 2021 Volkswagen ATLAS · 3.6L
3 photos
$308.00
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This used genuine OEM ECU / ECM / Engine Control Module 03H907309K (also replaces 03H906026AJ) comes from a donor Volkswagen. It manages fuel delivery, ignition timing, and emissions for the 3.6L V6 DOHC engine. A failing ECM can cause stalling, no-start, rough running, or illuminated warning lights. Since programming is required, this unit must be coded to your vehicle’s VIN by a qualified shop after installation.
Specifications
| Fits Vehicle Model | Atlas, Atlas Cross Sport |
| Fits Vehicle Make | Volkswagen |
| OEM Part No | 03H-907-309-K (03H907309K) |
| Compatible OEM Part No | 03H-906-026-AJ |
| Category | Computers / Modules |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2018-2023.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 10 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2023 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2022 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2021 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2019 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2020 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2018 | Volkswagen | Atlas | SUV | 3.6L V6 |