Circuit/System Verification

WARNING: This page is about a different car, the 2015 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.

Verify DTC P0562 is not set.
- If DTC is set
  Refer to DTC B1325, B1330, B1420, B1424, B1517, C0800, C0895, C0899, C0900, C12E1, C12E2, P0560, P0562, or P0563 .
- If the DTC does not set
Verify P0601-P0604, P0606, P061B, P062F, or P262B is not set.
- If any of the DTCs are set
1. Program the K59 Starter/Generator Control Module.
2. Verify the DTC does not set.
  - If the DTC sets, replace the K59 Starter/Generator Control Module.
  - If the DTC does not set
3. All OK.
- If none of the DTCs are set
All OK.