Circuit/System Verification
- Ignition ON.
- Verify DTC B1015 is not.
- If DTC B1015 is set
- Program the control module the DTC originally set in.
- Verify the DTC does not set.
- If the DTC is sets, replace the control module the DTC set in.
- If the DTC does not set
- All OK
- If DTC B1015 is not set
- All OK