前回STEP16ではブレーキスイッチ信号を入力しクルーズコントロールや、アイドルアップ制御の準備が進みました。 今回は純正のナローバンド O2センサー 信号をLINK ECUに入力します。 HA22Sの純正ECUピンアサイン 34PINコネクタの24番 OXがO2センサ信号になってい ...

With fuel prices rising, the need for accurate air/fuel mixture monitoring is more important than ever. The engine computer needs to know what the fuel mixture is with a high degree of precision so it ...

This repository contains all code, pcb design, and verification scripts performed for the Lambda Oxygen Sensor Interface. This device uses a Bosch LSU 4.9 paired with a Bosch CJ125 to measure the ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

An O2 or lambda simulator is used to send a simulated oxygen/lambda sensor signal to an engine ECU running in closed loop mode. O2 sensors generate voltages between 0.9V (rich) and 0.1V (lean). A ...

Thought’s not the only maker of planar oxygen sensors– virtually every major supplier manufactures them for their OE customers–the announcement by Delphi that it would be offering planar oxygen ...