Oxygen sensor adapter do it work ? or is it fake ? Can it delete the check engine light ?

The error code P0420 has returned again. The check engine light comes on with a bright, dazzling light in the instrument panel. In this video we will try a lambda deleter. With this mod installed on the catalytic converter, it should be able to turn off the check engine light and remove the fault code from the system.
The question is whether it works or whether it is fake and a scam.
If you are thinking of buying an oxygen sensor adapter like this, you only need to enter the keyword oxygen sensor on Amazon. There are lots of different varieties and looks of these spacers.
We would be happy to receive more tips from you who have one like this on your car. Did it work for you? Can you inspect the car with this motor? Is it illegal to use? Please add your comments about this lambda deleter.
More guides, manuals, troubleshooting, styling etc. can be found on the forum
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Do you want to see more videos about this trouble code P0420 Catalyst System Efficiency Below Threshold. Below you can find more videos on this topic.
Part 1 a thorough troubleshooting of trouble code P0420 Catalyst System Efficiency Below Threshold.
• Felkod P0420 eller ECM...
Part 2 Replacement of the catalytic converter.
• Del 2 Felkod P0420 ell...
If you want to know how to do a compression test on your Volvo, you will find a good video here.
• Hur man gör ett kompre...
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[@ChrisFredriksson]

En tanke, kan det vara den nuvarande lambda sonden som börjar bli dålig, därför du får fel värde till datorn? Eftersom du har en extra sond, så skulle du kunna prova med bara den utan deleter adaptern och se om det löser problemet också?
För jag förmodar att adaptern inte är tillåten på besiktningen?
Bra video som vanligt! 😃

[@VolvoswedenSe]

Tack för din kommentar och att du tittade. Jag ska absolut testa den nya lambdasonden jag har liggandes men jag är rätt säker på lambdasonden B1S2 på katalysatorn fungerar. Du kan se ett funktions test av denna i slutet av denna video, 22 minuter in. ua-cam.com/video/NbAOfBUMdg4/v-deo.htmlsi=aVXA-DtRYmymVohl
Även kontinuitets mätte jag förvärmnings kablarna i denna videon idag. Alla tester visar att den fungerar.

[@ronnypersson4994]

Jag vill se när du byter kamrem din Volvo v70

[@VolvoswedenSe]

Ja den videon kommer nog rätt snart

[@sebastianbergkvist7817]

Är min gammla camo BMW-n såg jag 😅