LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Controls And Fuel - 2.4L - DTC P0628 To DTC P2635 And Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> Inspection/Maintenance (I/M) System DTC Table (LEA)

Inspection/Maintenance (I/M) System DTC Table (LEA)

WARNING: This page is about a different variant/trim than selected.
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 Complete System Set Procedure , 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 within the conditions are additional DTCs, which if set, may inhibit the DTCs listed below 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
Fuel DTC P219A 
Oxygen Sensor DTC P0133, P013A, P013B, P013E, P013F, P015A, P015B, P2270, or P2271 (LUK)
Oxygen Sensor Heater
Camshaft System DTC P0011 or P0014