If your search for "new" refers to model years 2020–2026, you have encountered a major industry shift. Modern ECUs (Bosch MG1, MEDC17, Simos 18.1, etc.) have:
The Ultimate Guide to Dimsport ECU Pinouts: Master Your New Tuning Setup
The New Genius is primarily an OBD handheld flasher. For 90% of vehicles (2015+), you do not need a physical ECU pinout. However, for "new" or problematic vehicles, the New Genius might require a via the Dimsport Genius Boot interface. This requires soldering to specific pinouts on the ECU’s internal PCB.
Never guess an ECU pinout based on a similar-looking module. Always use Dimsport’s official software documentation to retrieve the exact schematic. dimsport ecu pinout new
Remove the ECU from the plastic housing. Note the Bosch part number (e.g., 0261S10984). The connector will have 94+ pins. You cannot guess.
To understand how new pinouts are implemented, it helps to look at the two distinct ecosystems Dimsport utilizes:
: Combines the capabilities of previous serial and direct connection tools, supporting OBDII, Bench, and Boot/JTAG operations. If your search for "new" refers to model
A recently updated kit that includes the improved F32GN037-D cable and extensions (60cm and 20cm) for safer operations. New Protocol and Manual Updates (2025–2026)
| Pin (ECU Side) | Function | Wire Color (Dimsport Harness) | Action | | :--- | :--- | :--- | :--- | | Pin 1 | Permanent 12V (+) | Red | Connect to Bench PSU (13.5V) | | Pin 4 | Ground (GND) | Black | Connect to PSU Ground | | Pin 62 | CAN High | Yellow | Connect to New Genius CAN+ | | Pin 63 | CAN Low | Green | Connect to New Genius CAN- | | Pin 47 | Boot Pin (Bootstrap) | Blue | Momentarily touch to 5V during power-on | | Pin 23 | Ignition (15) | White | Connect to 12V (only for reading) |
The newest Dimsport protocols heavily prioritize . This method allows you to read and write the full backup of the ECU (Microprocessor, Flash, and EEPROM) directly through the external connector pins without opening the metal casing. 2. Open-Box Boot/BAM Mode However, for "new" or problematic vehicles, the New
CAN-H and CAN-L are mapped to the primary vehicle bus pins.
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Let’s look at a concrete example of a pinout for a common European ECU (Volkswagen Audi Group), the :