0 = Not Running.
1 = Running.
3 = 2 + 1, Cranking + Running.
9 = 8 + 1, Warm-Up enrich + Running.
16 = TPS accel enrich.
17 = 16 + 1, TPS accel enrich + Running.
19 = 16 + 2 + 1, TPS accel enrich + Cranking + Running.
25 = 16 + 8 + 1, TPS accel enrich + Warm-up enrich + Running.