Circuit/System Verification
WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON, observe all four hybrid battery module temperature sensor parameters with a scan tool. The hybrid battery temperature parameters should be between -39 and +95°C (-38 and +203°F) with no more than 15°C (27°F) difference between the four temperature sensors.
- Operate the vehicle within the Conditions for Running the DTCs. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records Data.