bit.15 front o2 sensor heater circuit bit.13 bit.12 Disable EGR / Enabled Ign Adv (set bit=1) timing knockdown on light acceleration under 3000rpm Enable Warmup Ign Retard bit.8 Enable High Oct Ign Map Lookup (and many other subroutines) "WG solenoid? Enable Speed Limit Test" bit.5 for full time open loop set to 0 bit.3 immobilizer disable rear o2 bit.0