sorry but no graphs with this [...] animal that i diagnosed was a 2000,saturn 4 door with a 1.9l,manual [...] stored was p0301 and [...] i graph 4 pids with otc scanner.o2,ltft,stft,engine [...] wot and engine pid at 100%, ltft at -22%,stft at 0% and o2 [...] ... Login to read more.