Fuel System Monitor & Readiness Code
WARNING: This page is about a different car, the 2003 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
- This code is always set to available because fuel system is continuously monitored during closed loop operation.
- Monitoring pauses when catalytic converter, EVAP control system and A/F sensor monitors are active.
- Monitoring pauses when any related enable criteria are not being met. Monitoring resumes when enable criteria are again being met.