Fuel System Monitor Troubleshooting Unraveling the Causes of Inactivity

Did you change batteries or disconnect the battery? (main cause of issue). Because if you did it takes a long time to set this monitor to ready. I paid them to reflash the system as that was the known remedy for the “fuel system monitor not ready” issue. It fixed the issue, but now o2 ... Issue #1: -After doing the driving sequence for 3 times, everything was ready, but FUE (Fuel System) monitor was not ready. ... Issue #2: - ... Out of curiosity which monitor has not completed? I believe you can tell when a readiness monitors has not completed by watching the CEL and ... It failed because of "fuel system not ready " code on their scanner. They gave me 30 days extension and said ride it more often since no check engine light. A lot of OBD readers will have a section that shows a list of monitors that show which ones are ready, which ones are not ready yet, and a few ... I am unable to pass emission test because of the fuel system monitor being incomplete. This concerns me because since it is a continuous monitor it should ... If you're running a tune that relies on a non-stock pump then I think that would explain the fuel system monitor but I'm not seeing it go ready even on a stock ... The "Readiness Monitor" reports. Catalyst: Not Ready Fuel System: Not Ready O2 Sensor: Not Ready O2 Sensor Heater: Not Ready Try to keep the fuel level above a quarter of a tank and below a full tank and drive the vehicle for around 50 miles or so after these steps are done and the ...