2013-2020 Mercedes-Benz ECU / ECM / Engine Control Module 2789001400
OEM Part #: 278-900-14-00 (2789001400)
Actual photo
The exact part you’ll receive — not a stock photo.
$136.49
Used
Donor2013 Mercedes-Benz GL450 · 4.7L
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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.
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 661924
Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L
3 photos
$136.49
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A used Mercedes-Benz ECU / ECM / Engine Control Module, OEM part number 2789001400, also replaces 2789001300 and 278900130080. This genuine component governs engine timing, fuel delivery, and boost control on M278 and M157 twin-turbo V8s found in AMG models. Common failure symptoms include rough idle, no-start, or a persistent check engine light. Because this ECU must be coded to your specific vehicle VIN after installation, professional programming by a qualified shop is required.
Specifications
| Fits Vehicle Model | CLS63 AMG S, E63 AMG S, G63 AMG, GL450, GL550, GL63 AMG, GLE63 AMG, GLE63 AMG S, GLS550, GLS63 AMG, SL550, SL63 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 278-900-14-00 (2789001400) |
| Compatible OEM Part No | 278-900-13-00, 278900130080 |
| Category | Computers / Modules |
Compatible Vehicles
Fits 53 vehicle configurations across 1 make, 2013-2020.
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 53 vehicle configurations — 15 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | THEFT-RELEVANT PART, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2017 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | THEFT-RELEVANT PART, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2016 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | THEFT-RELEVANT PART, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | THEFT-RELEVANT PART, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | THEFT-RELEVANT PART, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | THEFT-RELEVANT PART, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2019 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | 5.5 LITER |
| 2017 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | From 01/15/2012 |
| 2020 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | |
| 2019 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | |
| 2019 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | 5.5 LITER |
| 2017 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2018 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | 5.5 LITER |
| 2018 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | 5.5 LITER |
| 2017 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | 5.5 LITER |
| 2017 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | 5.5 LITER |
| 2016 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | 5.5 LITER |
| 2016 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | 5.5 LITER |
| 2016 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2019 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | |
| 2018 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | |
| 2018 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | |
| 2018 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | |
| 2017 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo |