Hello mates i have big problem with peugeot 206+ 2011 1.4 petrol kft engine V34. 3 ecu valeo. Car start and drive normalny but have problem with i think ecu and mil lamp. After start engine mil lamp on and about 3 second blink i hear beep and on display up the radio apear communication "antipolution fault" and "catalic conventer fault". In ecu no dtc bsi no dtc. I thing blink check engine say misfire but no dtc and car running ok. I change ecu no result and reset bsi and adapt only key same result next change bsi (someone has change before) and virgin and adapt key no result. Change ckp, ignition coil, lambda sensor, disconnected knock sensor and unplug temp sensor evap and diferent sensor always the same result but dtc apear when unplug sensor. Try reset adaptation change any option about engine in bsi and ecu no result. Please help me i dony have any solution for this problem. Meaby someone has the problem? Thanks for reply.
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