Td5 On Board Computer – Large LCD – New version

EUR  53.41

On-board Computer for Land Rover vehicles with Td5 engine (Discovery 2 and Defender). Large LCD. New version.

SKU: Td5GaugeLarge Category: Tags: , ,


This is new version of Td5 OnBoard Computer module. It is significantly smaller than previous version.

On-board Computer for Land Rover vehicles with Td5 engine (Discovery 2 and Defender) has been developed as a result of passion for programming and electronics combined with passion for Land Rovers.

The on-board computer is designed to help you diagnose problems with the Td5 engine. An additional advantage is the possibility of continuous monitoring engine parameters while driving.

Whole communication with the sensors in the engine takes place through the OBD2 diagnostic port and ECU, which allows you to reduce the number of wires to three (two for power and one for communication with the ECU – K-Line).

There are many parameters that can be viewed:

  • Momentary fuel consumption.
  • Fuel consumption from engine start.
  • Drivers wish.
  • Idle fuel injection.
  • Total fuel injected.
  • Current speed – Value can be increased up to 30%.
  • Fuel temperature.
  • Intake manifold temperature.
  • Coolant temperature.
  • Engine RPM.
  • ECU voltage.
  • MAF Sensor data.
  • MAP pressure + RAW data.
  • AAP pressure. + RAW data.
  • Turbo boost.
  • Wastegate PWM modulation.
  • Injectors balance.
  • Throttle potentiometer voltage.

This is version with large LCD screen. Screen dimensions:  98mm x 60mm. Main module dimensions: 50mm x 36mm. Please note, that this module comes without enclosure or buttons. You can purchase buttons in our shop or do them yourself. All instructions and manuals will be provided with product. You can also download it here: User and installation manual

Additional information

Weight 220 g
LCD dimensions

98mm x 60mm

Module dimensions

50mm x 36mm

User and installation manual