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Inspection/Maintenance System DTC Table

System DTCs Required to Set System Status to YES
If an I/M System Status indicator did NOT update to YES during the Inspection/Maintenance System Check , review each indicator and reference this table to determine each DTC associated with the I/M System Status Indicator. Each DTC listed below has specific conditions that must be met for the diagnostic to run. Included in these conditions are additional DTCs which, if set, will inhibit these DTCs from running. Reviewing and operating the vehicle within the Conditions for Running for each DTC listed below will allow the I/M System Status Indicators to transition to YES.
Catalyst DTC P0420
EVAP DTC P0442
DTC P0443 or P0449
DTC P0446
DTC P0451-P0454
DTC P0455
DTC P0496
Oxygen Sensor DTC P0131, P0132, P0137, or P0138
DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00
Oxygen Sensor Heater DTC P0030, P0036, P0053, P0054, P0135, or P0141
Secondary AIR Injection DTC P0411, P0412, P0418, P2440, or P2444
DTC P2430-P2433