Circuit/System Verification

Ignition ON.
Verify DTC B124F is not set.
- If DTC B124F is set
1. Program the A33 Media Disc Player.
2. Verify the DTC B124F is not set.
  - If DTC B124F is set, replace the A33 Media Disc Player.
  - If the DTC is not set
3. All OK.
- If DTC B124F is not set
All OK