LINK ECU CAN LAMBDA With Bosch LSU 4.9 Lambda Sensor

Link CAN Lambda Kit

The Link CAN Lambda Kit combines a Link CAN Lambda module with a Bosch LSU4.9 wideband Lambda sensor to provide accurate digital air-fuel ratio measurement over CAN Bus.

By sending Lambda data digitally over CAN, the system avoids the signal loss, electrical noise and calibration issues that can affect traditional analogue wideband controllers.

Suitable Applications

Compatible with:

• Link G4+ ECUs

• Link G4X ECUs

• Link G5 ECUs

• Other aftermarket ECUs supporting the Link CAN Lambda protocol

Important Compatibility Information

• One CAN Lambda module is required for each wideband sensor

• Up to 8 CAN Lambda modules can be used with a compatible Link ECU

• Modules are supplied pre-configured for a single-sensor installation

When used with a Link G4+ or G4X Plug-In ECU, additional CAN connection hardware may be required, including:

• Link CANPCB Cable

• Link CANF field-installable CAN connector

Key Features

• Designed and manufactured by LinkECU

• Genuine Bosch LSU4.9 wideband Lambda sensor

• Fully digital CAN communication

• No free-air calibration required

• Lambda measuring range from 0.67 to 10

• Multiple configurable CAN bit rates

• Deutsch 4-way connector kit included

• O2 sensor bung and plug included

CAN Bit Rates

Supported CAN communication speeds:

• 1 Mbit/s

• 500 kbit/s

• 250 kbit/s

• 125 kbit/s

Lambda Measuring Range

Lambda: 0.67 to 10

Electrical Specification

Operating Voltage Range: 6V to 23V
Maximum Input Voltage: 37V
Maximum Continuous Current Draw: 3A

What's Included

• Link CAN Lambda Module

• Bosch LSU4.9 Wideband Lambda Sensor

• Deutsch 4-Way Connector Kit

• O2 Sensor Bung and Plug

• Link Stickers

• Quick Start Guide

Connector

• Deutsch 4-Way Connector Kit

Please Note

The Bosch LSU4.9 sensor is supplied for aftermarket use. Bosch does not provide warranty coverage for aftermarket applications, so no warranty is provided on the LSU4.9 sensor itself.

Correct sensor installation and positioning are important for sensor life and reliable readings.