The DA-ST512 Diesel Exhaust Fuel (DEF) Application for Jaguar Land Rover allows the Diesel Exhaust Fluid (DEF or AdBlue®) level to be constantly monitored, and displays the amount required to refill the tank. It also provides service functions related to the DEF tank and Selective Catalyst Reduction (SCR) system, as described below.

Please note that you must already have purchased or need to purchase separately a DA-ST512 device, in order to install and run this application.

Diesel Exhaust Fluid Process

Exhaust fluid level - Displays the current DEF tank level and refill required

Reset SCR start inhibit - Allows vehicle to be restarted if the DEF tank is empty

Reset SCR quality monitor - Resets Selective Catalyst Reduction quality monitoring

Prime and pressure test - Prime and pressure test the SCR system

Injector pump replacement - Run after replacing the SCR injection pump

Level sensor replacement - Run after replacing the DEF tank level sensor