Rental Support Program

Perkins Electronic Service Tool (EST)

Ensure peak performance through on-demand metrics that keep you running — with the Perkins Rental Support Programme (PRSP).

The electronic service tool

The electronic service tool helps you troubleshoot problems in order to fix equipment faster. With Perkins EST you can keep your Perkins powered fleet running smoothly.

Engine diagnostics at your fingetips

Identify fault codes, record events like low oil pressure, perform diagnostic tests like cylinder cut outs and download engine product status reports.

Explore the EST

Communications adaptor

To use the tool, you need a communication adaptor. This links the EST software on your service laptop to the J1939 connector on your machine. Obtain licensing for these products from your local Perkins distributor.

Contact a Distributor

Essential tools available when and where you need them

The EST software is available for download immediately upon your registration to the Perkins Rental Support Program.

Download the software

Essential tools available when and where you need them

Looking for a way to log in?

By joining the PRSP, you receive a secure login. This CWS ID brings you dedicated resources and product support, including the electronic service tool and troubleshooting guides.

Request Access