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Phone (954) 652-1496
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Ferrari 355 F355 ECU
Bosch 0 261 204 186 M5.2 - Outright Sale
(954) 652-1496
Bosch 0 261 204 186 M5.2 - Outright Sale
PRODUCT
Professionally rebuilt New aluminum covers, fully rebuilt internals
Bench tested Verified on our dedicated Ferrari test setup before shipping
5-year warranty Industry-leading coverage on every unit
No core return Outright purchase — keep your original unit
About This Unit
Original Ferrari 355 ECUs are becoming increasingly rare and difficult to source. Our rebuilt units provide a dependable solution while maintaining the correct specifications required for your vehicle.
Each unit is programmed specifically based on the software number matched to your vehicle's configuration, ensuring it is confirmed ready to install with no additional programming or adaptation required. As part of the rebuilding process, we install new aluminum top and bottom covers for improved durability and a clean, professional finish.
COMMON SYMPTOMS OF A FAILING FERRARI 355 ECU
- No start
- Misfiring
- No acceleration
- Loss of communication with scanner
- Poor idle
- Stalling when coming to a stop
IMPORTANT: IDENTIFY YOUR ECU SOFTWARE VERSION BEFORE ORDERING
Before placing your order, please confirm the correct software number from your original ECU. The easiest way to do this is to check the part number printed on the label of your vehicle’s original unit. Matching this number makes sure the replacement ECU is compatible with your car.
WHAT'S INCLUDED
- Professionally rebuilt ECU programmed to your specified software number
- New aluminum top and bottom covers for improved durability and professional finish
- Bench tested on our dedicated Ferrari test setup to verify functionality and reliability
- 5-year warranty covering defects in materials or workmanship
- No programming or adaptation required after installation
INSTRUCTIONS
ECU / DME Location
The Ferrari F355 ECU is located behind the passenger seat, behind the leather panel on the lower rear bulkhead (see image below). Check the original unit’s label and software number before ordering a replacement.
FAQs
Frequently Asked Questions
Where do I find my software number?
The software number is printed on a label on the original ECU currently installed in your vehicle. If the label is missing or illegible, contact us before placing your order and we will help identify the correct number for your vehicle.
Do I need to send my original ECU?
No. This is an outright sale, no core return is required. Your original ECU stays with you. Simply provide your software number at the time of ordering and the rebuilt unit ships ready to install.
Will I need additional programming after installation?
No. Each unit is programmed specifically to your software number prior to shipping. No additional programming, dealer adaptation, or coding is required after installation.
How is the ECU tested before shipping?
Every unit is bench tested using our dedicated Ferrari test setup, designed to simulate vehicle operating conditions. This verifies proper functionality and reliability before the unit leaves our facility.
What is the warranty?
Each ECU is covered by a 5-year warranty for defects in materials or workmanship from the date of installation, the longest warranty available on this unit.
Not sure where to find your software number? Call us before you order and we'll help you identify it.
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