08 MERCEDES-BENZ E350 ECU ECM PCM ENGINE COMPUTER A 272 153 60 91 0 261 209 284
Please match the following 0 261 209 284. We recommend matching the following but believe your MB shop can update this: A 272 153 60 91
- You must match your part number exactly as seen above. If any numbers are off compared to your original it will not work properly.
- Ecu will require programming or coding to your vehicle or vehicle's security system and is not plug and play. You will need to take this to your local BMW/Mercedes/VW "IMPORT SHOP" for programming. Your dealer will more than likely refuse to perform the programming or say it can't be done.
- Ecu will fit 2008 E350 models with an exact part number match. May fit 07 E350 models but again match your part number.
- ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below:
- Reference Voltage Good!
- ECU powered up and has communication!
- ECU fuel pump/main relay test good!
- ECU injectors/coils test good and much more!
- Disconnect the negative terminal of the battery. Make sure the battery connector is not touching the battery post.
- Disconnect and remove the module to be replaced.
- Install and connect the replacement module.
- Connect the negative terminal of the battery.
- Ecu will now need programming or coding to your vehicle.
- Pins perfect, none are broken or bent
- Mounting points are all good
Warranty / Optional Core Return
This ECM comes with a 90 day warranty from the date of purchase. Please keep a copy of your purchase record which we will send with your item.
If you would like to send your ecu back for a $20 core refund please let us know during checkout and we will include a prepaid return label with your purchase. Once the core returns we will issue your partial refund promptly. It's that simple. This is optional and you are not obligated to participate.