Bought a P43 last year. No problems. This year it keeps going out. Usually run in "room temp" mode. Last week I returned home several times to find the stove out.....code6 flashing. Hopper was full.. no bridging....pellets at the end of the auger...no fire. Reset and stove would start right up. THEN...stove would not restart at all.....pellets would feed a little....ignitor would not come on. Changed the control board....changed the thermostat......changed the pressure switch. Finally bypassed the hopper lid switch, and everything was back to normal. Worked great for 4 days. Now it just randomly stops feeding pellets..and goes out. Im lost. Any help appreciated. Forgot to mention...replaced the ESP too.