Hello, sorry for my English, my problem is that for 2 months, I turned on the engine failure light, looking at the computer I get the P0410 failed. I have looked at the RCM and the relays seem to be fine, and the welds too. When I deleted the failed with the machine, I am a few days without failure, but after 2 days or so it appears again ... The failed always turns on in the afternoon back home from work, in the morning never turn on the failure. I hear the noise of the air pump when starting the Crossfire. What can be?? It is that in 2 weeks I have the technical inspection of the vehicle and I have read that it can give problem with the gases ...Thank you in advance