CEL-Fix адаптер for лямбда-зондов с HJS Euro4 Каталитический нейтрализатор

This Oxygen Sensor CEL-Fix is a solution for vehicles с titanium oxide sensors or "smart" Engine Control Units (ECUs) с sophisticated checks where an electronic oxygen sensor simulator cannot achieve the desired results. It is универсальные  иapplies to almost all EOBD vehicles which have two oxygen sensors (one before  иone after the catalytic converter). This CEL-Fix is used to restore a normal signal for the oxygen sensor after the catalytic converter when the catalyst is removed or replaced с a racing catalyst resulting in an error message (CEL-Check Engine Light) in the controller. Unlike simple designs that place the sensor just a abit away from the exhaust gas stream  иprevent the CEL only for short term, the CEL-Fix has an integrated mini-cat which actually improves the exhaust gas quality before it is measured by the sensor. It comes с an Oxygen Sensor Standard Thread M18x1, 5 on each side. Warning: The first oxygen sensor (nearest to the engine) located in front of the catalytic converter must never be replaced, since it is responsible for proper formation of the mixture! On engines с two separate  иparallel working catalytic converters, two (2) sensors must be used.