Omega Trane Furnace Draft Inducer Blower 115 Volt Variable Speed Fasco # A190 "pilot light goes turned" Questions

when I turn gas to furnace pilot light goes out Now getting enough oxygen. To much fuel but it can not breathe try adjusting pilot nozzle.

...pilot light goes on then it shoots the flame into the furance, but will shut down a minute or so after that. It sounds like the blower is trying to start but does not succeed. 4 blinking red light ...

pilot light. when I turn the gas to the on position the pilot light goes out Well if you held the pilot knob down for 1 to 2 minutes before you turned it to on and it went out your thermocoupler is no