TechEdge LD02C Wideband O2 AFR Display Gauge – Innovate AEM Compatible Applications

The TechEdge LD02C is the updated version of the original LD02 and provides a compact, highly accurate in-cabin display for wideband oxygen sensor systems.

It is primarily designed for use with TechEdge Wideband O2 Controllers, but can also be used with Innovate, AEM and similar branded wideband systems where a compatible output signal or interface is available.

Unlike many third-party gauges that rely only on an analogue signal, the LD02C can use digital RS232 communication with compatible TechEdge controllers, helping reduce analogue conversion inaccuracies and providing an accurate AFR or Lambda display.

The bright red LED display allows you to monitor engine mixture information while driving without needing to connect a laptop.

Features

• Updated TechEdge LD02C wideband display
• Bright red LED digital display
• Automatic display dimming
• 25-segment LED bar graph
• Digital RS232 communication with compatible TechEdge controllers
• Compact in-car display
• Configurable display functions
• Suitable for custom wideband and data-logging installations

The LD02C can display:

• Air Fuel Ratio (AFR)
• Lambda
• RPM
• Compatible user-defined inputs such as:
  • Boost pressure
  • Engine temperature
  • Intake air temperature
  • Other supported controller or analogue inputs

Compatible Applications

Designed for TechEdge wideband systems and may also be adapted for use with systems from:

• Innovate Motorsports
• AEM
• Other wideband O2 controllers and data-logging systems with a suitable compatible output or interface

Compatibility depends on the controller output type and wiring configuration. Some non-TechEdge systems may require an additional interface or custom wiring.

Dimensions

102mm x 73mm x 28mm

Important

This listing is for the LD02C display gauge only.

A compatible wideband O2 controller is required for operation.

For direct digital operation, a compatible TechEdge controller with RS232 output is recommended.

When using Innovate, AEM or other branded wideband systems, confirm signal/output compatibility before installation.