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Link’s CAN Lambda is an easy to use CAN module that provides digital wideband sensor control via CAN bus and is compatible with leading aftermarket ECUs.

If using the CAN Lambda with a G4+/G4X PlugIn ECU use a Link CANPCB cable to access the CAN port on the PlugIn PCB and a Link CANF field insertable CAN plug.

Please note proper CAN protocol must be followed. See manual below for guidance.

The CAN-Lambda’s ability to measure the proportion of oxygen in exhaust gases makes it an essential tool for accurately tuning fuel mixtures as well allowing your ECU to make tuning adjustments

on the fly.

Being fully digital the CAN Lambda’s powerful LSU 4.9 sensor will eliminate any loss of signal, risk, delays and errors that analogue alternatives cause. The CAN-Lambda never requires free air calibration.

Box Contents

CAN-Lambda device

Bosch LSU4.9 Sensor

Deutsch 4-Way Connector Kit

O2 Bung and Plug

2 Large Stickers

2 Small Stickers

Quick Start Quide


1 x 4 pin male DTM connector (power/CAN)

1 x 6 pin mating connector for LSU 4.9 Lambda sensor


Enclosure 60 x 26 x 15mm

Lead length 170mm

Weight 70g

Input Voltage

Controller 7.5 - 20 V

Sensor 10.8 - 16.5 V

Input Current

Controller 100 mA

Sensor Heater 8 A

Operating Temp -20 - 100 deg.C

Sensor Bosch LSU4.9

Sensing Range 0.67 - 10 lambda

CAN Frequency 1Mb/s,500kb/s,250kb/s,125kb/s

    Excluding GST/HST
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