Hinday Atos 2001 147000km

I get an atos to synchronize, something normal. But it turns out that when putting the Scaner I registered CKP DTC. The client said he had changed it recently for the same. Then I proceeded to erase it, but I kept throwing it then I decided to try the sensor gave me as a result in all the tests (frequency, resistance and bring it to a metal to see if it activated ineters) .. that was in the parameters indicated by the manual. I got me then borrowed for a moment another Ecu and probe I did not come out DTC, however when I installed the ECU of the car of the car I did not void the DTC ,, it was something misplaced ... and even more because the engine began to fail the cylinder one one medium gases and it is above 700 ppm the HC but do not stabilize and go down ... Spark arrives .. high good good, exchange the injector, check that it is not subsequently submitting to the multiple or by one of the empty hoses including the one that goes to the booster, changes valve seals because it was lowering some probe oil with another coil and nothing continues to fail the cylinder and fail to stabilize the hydrocarbon. As the stoichiometric relationship is like 27 to 1 and found that the Ide IpriLenti pass