Change Engine Oil Indicator Always On

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

Step	Action	Yes	No
Schematic Reference: Instrument Cluster Schematics
1	Did you perform the Diagnostic System Check - Vehicle?	Go to Step 2	Go to Diagnostic System Check - Vehicle
2	Start the engine. Does the CHANGE ENGINE OIL indicator illuminate in the Driver Information Center?	Go to Step 3	Go to Testing for Intermittent Conditions and Poor Connections
3	Install a scan tool. With the scan tool, observe the Engine Oil Life Remaining parameter in the PCM Engine Data 2 data list. Does the Engine Oil Life Remaining parameter display 0%?	Go to Step 4	Go to Step 5
4	Reset the engine oil life. Refer to GM Oil Life System Resetting . Does the CHANGE ENGINE OIL indicator turn off?	Go to Step 6	Go to Step 5
5	Replace the instrument panel cluster (IPC). Refer to Control Module References for replacement, setup, and programming. Did you complete the replacement?	Go to Step 6	-
6	Operate the system in order to verify the repair. Did you correct the condition?	System OK	Go to Step 2