Overview

The Link CAN Lambda Kit combines a Link CAN Lambda module and a LSU4.9 wideband lambda sensor to provide accurate digital air-fuel ratio measurement over CAN bus.

Designed and manufactured by LinkECU, it delivers fast, reliable lambda data without the signal loss, electrical noise or calibration issues associated with analogue wideband controllers.

Models Supported

All Link G4+, G4X and G5 ECUs.

Other aftermarket ECUs supporting the Link CAN Lambda protocol.

Warnings

One CAN Lambda module is required for each wideband sensor.

Supports up to eight CAN Lambda modules on a compatible Link ECU.

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

When used with a Link G4+/G4X Plug-in ECU, a Link CANPCB cable (PN 101-0022) and CANF (PN 101-0020) field-installable CAN plug are required to access the ECU CAN port.

The Bosch LSU4.9 sensor is sold solely for aftermarket use. As Bosch's warranty excludes aftermarket applications, no warranty is provided on the LSU 4.9 Sensor.

LinkECU have prepared some information about how to increase sensor lifespan below.

Specifications

The Link Wideband O2 Sensor has the following specifications:

 

Specifications

Designed and manufactured by LinkECU.

Includes Genuine Bosch LSU4.9 wideband lambda sensor.

Fully digital CAN communication.

No free-air calibration required.

Lambda measuring range: 0.67 to 10.

CAN bit rates: 1 Mbit/s, 500 kbit/s, 250 kbit/s and 125 kbit/s.

Includes Deutsch 4-way connector kit

Includes O2 bung and plug

Electrical

Operating Voltage Range: 6-23V

Maximum Input Voltage: 37V

Maximum Continuous Current Draw: 3A

What's in the Box

CAN Lambda Module

Bosch LSU4.9 Sensor

Deutsch 4-Way Connector Kit

O2 Bung and Plug

Link Stickers

Quick Start Guide

Connector

Deutsch 4-Way Connector Kit