The "Plus" version uses a different Infineon processor. While the main connector pinout is largely compatible, the internal hardware modification (moving a resistor) is required to unlock the flash on the older non-Plus units. 3. Key Sensor & Actuator Pins
Key strengths
These pins are on units with the “ESP” label. ABS-only units will have no connections here and may show “Not Used” in the connector housing. bosch m797 pinout better