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Trasdata 70-Pin + 86-Pin CAT ECM Power Connector (A6E2 / A6E4 Compatible)
This purpose-built power connector is designed to provide stable and reliable power and ground supply when programming CAT ECMs using Trasdata. Engineered to eliminate the risk of incorrect or loose connections, it ensures a secure, repeatable interface every time—reducing setup errors and protecting critical ECM operations. Specifically designed for seamless integration with our A6E2 and A6E4 […]
Description
This purpose-built power connector is designed to provide stable and reliable power and ground supply when programming CAT ECMs using Trasdata.
Engineered to eliminate the risk of incorrect or loose connections, it ensures a secure, repeatable interface every time—reducing setup errors and protecting critical ECM operations.
Specifically designed for seamless integration with our A6E2 and A6E4 spring probe systems, this connector delivers consistent performance across a wide range of Caterpillar ECM platforms.
Compatibility:
- A6E2
- A6E4
- A5E2 V2 (86-pin)
- A5E12 (86-pin)
- A4E4 V3.1 (70-pin)
- A5E2 (70-pin)
Suitable for most CAT ECMs (C4 and larger) that are supported by Trasdata protocols.
Key Features:
- Stable power and ground delivery for safe ECM programming
- Eliminates unreliable or incorrect manual connections
- Solid, repeatable connection interface
- Designed for use with spring probe adapters
- Broad compatibility across CAT ECM families




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