What this new “Three item not ready” function in CG FC200 programmer is for?
Here is the clue.
Three item not ready= Three Not-Ready Monitors (three readiness monitors not ready function.)
It’s to set monitors for emissions, it might be useful for some.
Having three monitors in a “Not Ready” state for emissions testing can cause a vehicle to fail, especially for model year 2001 and newer vehicles.
For example, Having issues with emissions readiness for inspection. 3 systems are not ready. Heated catalyst, EGR system and secondary air system.
For vehicles from model years 1996 through 2000, the limit is two “Not Ready” monitors.
Elaboration:
Emissions Testing and Readiness Monitors:
Emissions testing involves checking various systems to ensure they are functioning correctly and meeting emissions standards. On-board diagnostics (OBD) monitors play a crucial role in this process. They continuously monitor the vehicle’s emissions systems.
“Not Ready” Status:
If a monitor is “Not Ready,” it means the system hasn’t completed its self-test or hasn’t been able to run the required test conditions. This can happen for various reasons, including a recent battery disconnection, a power issue, or an incomplete drive cycle.
Impact on Emissions Test:
If too many monitors are “Not Ready,” the vehicle may fail the emissions test.
FC200 will fix this issue within software directly.
FC200 now supports the following “Three readiness monitors not ready” function ECUs:
- DELPHI: MT22.1, ME22.1.1, MT22U
- Jiangling/Foton/Great Wall: EDC17C81/EDC17C63/EDC17C53
- Jaguar Land Rover: MED17.0.1, MED17.0, MED17.9.7, MED17.9.8, MED17.9.9, MED17.8.31, MED17.8.32
- M7.9.7, M7.9.7.1, ME7.9.7, ME7.9.7.1
- Fiat: ME17.3.0
- Wuling SIM2K-D51, SIM2K-51.4
- Silver housing: ME17, ME17.8.8, MED17, MED17.8.10, MED17.8.2, MED17.8.21
- Black housing (Black): ECU6.1, ME17, ME17.U.6, UP6
- Hyundai Kia: MEG17.9.12, MEG17.9.13, MEG17.9.2, MEG17.9.21, MEG17.9.8, ME17.9.1, ME17.9.11, ME17.9.11.1, ME17.9.21, ME17.9.21.1, MED17.9.30, MED17.9.8, EDC17CP14, ME17.9.8
- Volkswagen Skoda ME7.5.20, MED17.1.6, MED17.1, MED17.5, MED17.5.1, MED17.5.2, ME17.5.22, MED17.1.10, MED17.5.20, MED17.5.25, MED17.5.5, EDC17CP14
- BMW N20/N55/B38/N13 ECUs: MEVD17.2.5, MEVD17.2.4, MEVD17.2.9, MEVD17.2.P, MEVD17.2, MEVD17.2.6, MEVD17.2.G, MEVD17.2.K, MEVD17.2.3
- GM E37\E38\E39\E39A\E78\E80\E83\E84 ECU
- DCM7.1AP and MG1US008.
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