The Falconworks brake Pump Saver for Range Rover Classic is a device that will warn the driver whenever the Wabco brake pump is self-destroying by overheating or exceeding its duty cycle. While it is fitted with a house and audible sounder, and plug-and-play wiring, it is costly. This is a more affordable approach!
This is the Pump Saver board olny. You can wire it to a sounder, or light, or whatever warning you like! It comes pre-programed.
