Change Engine Oil Indicator Always On
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Change Engine Oil Indicator Always On
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Instrument Cluster Schematics NOTE: This diagnostic procedure applies only to the base (U2E) instrument panel cluster (IPC). The base (U2E) IPC is not equipped with a driver information center. |
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| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
| 2 | Start the engine. Does the change engine oil/low oil level indicator display in the instrument panel cluster (IPC)? |
Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
| 3 |
|
Go to Step 4 | Go to Step 5 |
| 4 | Reset the engine oil life. Refer to GM Oil Life System - Resetting
in Maintenance and Lubrication. Does the change engine oil/low oil level indicator turn Off? |
Go to Step 6 | Go to Step 5 |
| 5 | Replace the PCM/ECM. Refer to Control Module References
in Computer/Integrating Systems 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 |