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ECU / TCU Pinout base
The technical data
The technical data
you need
at the workbench
Not just a list of names, but practical data: power and ground pins, communication lines and the correct way to connect each controller.
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0ECU / TCU records
0connection variants
0documented pin connections
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After signing in, you can access every published ECU and TCU record.
An example from the base
What a record looks like
TRWEMS2.3
Pinout| Pin | Function | Signal |
|---|---|---|
| B60 | +12V Battery Supply (connector B) | BENCH |
| B61 | GND / Ground (connector B) | BENCH |
| B52 | CAN-H (connector B) | BENCH |
| B56 | CAN-L (connector B) | BENCH |
Socket K · 58 pinChecked
Manufacturers in the base
Bosch Continental Delphi Denso
Marelli Siemens Temic TRW
ZF + more
Bosch Continental Delphi Denso
Marelli Siemens Temic TRW
ZF + more
What will you find?
From search to the correct pin
Search by ECU, TCU, processor or vehicle. Each record is organised by the actual working method, so OBD, Bench, Boot and BDM connections are never mixed.
01
You select the controller
Model, manufacturer, processor and supported vehicles.
02
You open the mode
OBD, Bench, Boot or BDM as a separate variant.
03
Check the connections
Power, ground, CAN, K-Line, Boot and Sync pins.
04
You look at the schematics
Connectors, connection points and important warnings.
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