Foxwell NT204 - Requesting Vehicle Information

NT204 OBDII/EOBD Code Reader User’s Guide_English Version_V1.00
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3.Depending on readiness test, one of these 2 screens will be present. Use the up and down
arrow keys to scroll through data. Press the BACK key to exit.
Figure 4-17 Sample IM Readiness Screen 1
Or
Figure 4-18 Sample IM Readiness Screen 2
4.6 Request Vehicle Information
Vehicle Information allows to request the vehicle’s VIN number, calibration ID(s) which identifies
software version in vehicle control module(s), calibration verification numbers (CVN(s)) and
in-use performance tracking on model year 2000 and newer OBD II compliant vehicles.
CVNs are calculated values required by OBD II regulations. They are reported to check if
emission-related calibrations have been changed. Multiple CVNs may be reported for a control
module. It may take several minutes to do the CVN calculation. In-use performance tracking
tracks performance of key readiness monitors.
NOTE
Available options will vary depending on the vehicle under test.
To request vehicle information:
1.Use the UP/DOWN key to highlight Vehicle Info. from Diagnostic Menu and press the ENTER
key.