Circuit/System Verification
WARNING: This page is about a different car, the 2011 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that DTC U0293 is not set.
- If the DTC is set, refer to DTC U0100-U02FF .
- Verify that DTC U1845 or U1846 is not set current only in the hybrid powertrain control module 1.
- If any of the DTCs are set current in the hybrid powertrain control module 1 only, replace the T6 power inverter module.