Items Description Our CEL eliminator is universal, It fit most of car. Our 45 degree O2 sensor bungs mini catalytic converter was made of metal. Available in straight or 45* angled, to help fit every application. M18X 1.5 catalytic converter built inside and will help get rid of that annoying check engine light. What causes the CEL on? There are many aspects to cause the CEL on, one aspect is catalytic problem. And our CEL eliminator is one kind of small catalytic converter in front of the O2 sensor, so if your real catalytic converter is broken, the CEL eliminator can help you to reduce the toxic gas.
But sometimes, the CEL alert is caused by O2 sensor problem. For example the O2 sensor is too sensitive, the CEL will still on after you load the eliminator. And still it will cause more Code error! So our CEL eliminator (someone call it Mini cat) can not solve all the problem on CEL alert. It can only solve one of the P0420 code--faulty catalytic converter (most common)
Introductions: This O2 cel fix actually has a miniature catalytic converter built inside and will help get rid of that annoying check engine light you get after modifying your exhaust or removing your catalytic converter, and sometimes even when installing a high flow catalytic converter. Don't take a chance on using an extension only as often they do not work, this is a real mini Catalytic Converter built into it. This O2 cel fix with miniature cat will trick your ECU into thinking the stock catalytic converter is still installed. When you remove your catalytic converter, your post O2 sensor will see higher temperatures and greater flow of unburnt fuel. As a result this will throw check engine lights (Cel, SES, DTC) typically the error codes will be P0420 (Catalyst System Efficiency Below Threshold Bank 1) and/or P0430 P0420 - Catalyst System Efficiency Below Threshold Bank 2). For OFF ROAD use only
Size: As the picture shown
Thread: M18 X 1.5
Color: As the picture shown
Piece Notes: Please allow 0.1 - 0.5 cm difference due to manual measurement. Please check carefully to make sure whether the item matches to your vehicle or not. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. Instruction is not included.