About the Bosch Trailer PLC Adapter for ESI Truck

You can't always connect to a trailer ABS through the truck, so you would need this adapter to connect directly to the trailer. You would either use this adapter "in-line" with your 7-way plug from the truck or else purchase the extra cable kit to connect to a battery.

Features:

• J2497 Power Line Carrier (PLC) communication compatible.
• Allows direct connection to trailer.
• Works with tractor present or without the tractor present (external power supply is necessary without tractor).
• Bosch ESI[Truck] trailer ABS coverage for Bendix, Haldex, Meritor Wabco, and Wabash systems

Bosch ESI Truck Scanner Tool with Tablet

This cable is works with the Bosch ESI Truck Scanner Diagnostic Tool.