LIVE PROTOCOL DIRECTORY
Choose a vehicle make, find the ECU family, and check the exact reading, writing and memory options. Select a method icon to open its published pinout guide.
4 vehicle makes supportedOnly enabled operations are listed.
ECU FAMILY PROTOCOL V4
| Memory | Read | Write | Checksum correction |
|---|---|---|---|
| Internal flash4 MiB | AvailableDevelopment | AvailableDevelopment | OptionalAPI correction |
| EEPROM64 KiB | AvailableDevelopment | AvailableDevelopment | Not offered |
| External flashNot available | Not available | Not available | Not available |
ECU FAMILY PROTOCOL V1
| Memory | Read | Write | Checksum correction |
|---|---|---|---|
| Internal flash2 MiB | AvailableDevelopment | AvailableDevelopment | OptionalAPI correction |
| EEPROM64 KiB | AvailableDevelopment | AvailableDevelopment | Not offered |
| External flashNot available | Not available | Not available | Not available |
ECU FAMILY PROTOCOL V1
| Memory | Read | Write | Checksum correction |
|---|---|---|---|
| Internal flash2 MiB | AvailableDevelopment | AvailableDevelopment | OptionalAPI correction |
| EEPROM64 KiB | AvailableDevelopment | AvailableDevelopment | Not offered |
| External flashNot available | Not available | Not available | Not available |
ECU FAMILY PROTOCOL V2
| Memory | Read | Write | Checksum correction |
|---|---|---|---|
| Internal flash2 MiB | AvailableBench ready | Calibration256 KiBDevelopment | OptionalAPI correction |
| EEPROMNot available | Not available | Not available | Not available |
| External flashNot available | Not available | Not available | Not available |
Full-image reading. Writing is limited to the calibration region shown above; changes elsewhere in the BIN are rejected before erase.
Bench connects at the ECU connector. Boot requires the protocol’s boot setup, which may include opening the ECU. A linked method opens the published guide; “Guide pending” means no matching pinout is published.
Optional checksum correction applies only to the listed memory area. EEPROM correction is not offered by the current profiles. SDI6 writes are calibration-only.
Development is the release status reported by the active protocol catalogue. Availability can depend on the exact ECU hardware and software. The desktop performs its protocol-specific compatibility checks before an operation.
This list is generated from the cloud catalogue on each visit. New enabled protocols appear automatically; withdrawn protocols are removed without a website release.
