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#DIAGNOSTICS #LAMBDA PROBE #OXYGEN SENSOR #AUTOSCANNER Lambda probe or oxygen sensor is a seemingly simple, but in fact complex part. We tried to describe in simple words the principle of operation and the structure of the lambda probe, using the example of a failed Renault Logan2 with a K7M 1.6 8V engine, but when we unscrewed it, we were very shocked by what we saw. The video also shows the diagnostic parameters of a working and faulty lambda probe, talks about the symptoms of a lambda failure. A common problem during diagnostics is that there is no CHECK ENGINE error and diagnosticians refuse to say anything intelligible. Why the car jerks when starting off, why the fuel consumption is high. How to properly diagnose a faulty oxygen sensor, in general, there is a LOT of WATER but it will be very interesting))) Lambda probe numbers: Lambda probe Duster H4M, H4B, H4D - CM VIN GRAY RENAULT - 226A41772R Lambda probe Duster, Logan2 BLUE - CM VIN RENAULT - 8200461432 Lambda probe Kaptur, Duster F4R - CM VIN RENAULT - 8200771294 Lambda probe Largus 8V top - 8200632270 Lambda probe Logan 8V 2007- top YELLOW RENAULT - 7700274189 Lambda probe Logan 8V -2007 top GREEN BOSCH - 0258005135 Lambda probe Logan 8V 2007- top ORANGE RENAULT - 8200052063 Lambda probe Logan 8V 2007- top BLUE RENAULT - 8200461632 Lambda probe Logan 8V 2007- bottom WHITE RENAULT - 6001549061 Lambda probe Megan2 top=bottom BOSCH - 0258006046 Lambda probe Symbol 16V bottom BOSCH - 0258006294 Lambda probe Fluence top=bottom BOSCH - 0258006990 Lambda probe Clio2, Laguna1 top BOSCH - 0258005135 ----------------------------------------------------------------------------------------------------- Instagram - useful tips from repairs and spare parts every day: / remontrenault Become part of the Renault Repair team: / @zenicom Full FACTORY layout by trim codes and equipment of your Renault: Help the channel with money: http://www.donationalerts.ru/r/petrth...