The software will present a list of programmable modules found on the car. Select the module you intend to program (e.g., Engine Control Module, Transmission Control Module, Body Control Module).
Master Guide: Opel SPS Programming – Keeping Your Tech Up to Speed opel sps programming
: A wired Ethernet connection is always safer than Wi-Fi for heavy flashing tasks. The software will present a list of programmable
| Failure Mode | Consequence | Recovery | |--------------|-------------|----------| | Loss of 12V power | ECU in bootloader mode, no communication | Requires direct BDM/JTAG programming (specialist tool) | | Internet drop during download | Session timeout, partial flash | Restart SPS; may recover via "Recovery Mode" | | Wrong calibration file | Mismatched VIN, component protection active | Reflash with correct VIN (dealership only often) | | CAN bus corruption | Other ECUs lose configuration | Perform SPS "Unconfigured/Configured" reset | | Failure Mode | Consequence | Recovery |