the bouncing betty stopped running while parked and idling. was running flawlessly right before parking. will fire with starting fluid. checked codes... first try, in order, 22,21, then nothing. second try, not even real codes... like a long flash then a short flash immediatly followed by a long flash, then the pause, then two long flashes and the short-long combo(WTF?) then nothing... third try flashed(what i think is normal codes) 11,12,13,14,15,16,17,21,22. then repeated these codes in a normal manner. all attempts afterward show no codes. are all these codes indicative of a loose plug, shot fuel pump, or ecu problems? just had the knock sensor changed less than 100 miles ago. where to start?
