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Video Entertainment System, Three (VES3)

B21A1-ECU RESET/RECOVERY OCCURRED

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
Ignition on.

- Set Condition:
Video Screen Module experiences a reset event.

Diagnostic Test
LOW BATTERY VOLTAGE
1. Turn the ignition on.
2. With the scan tool, clear all VES DTCs.
3. Turn the ignition off, then on again.
4. With the scan tool read VES DTCs.

Does the scan tool display: B21A1-ECU RESET/RECOVERY OCCURRED?

Yes

- Check for intermittent condition by inspecting the wiring harness and cables for chafed, pierced, pinched, and partially broken wires.
- Repair as necessary.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Test Complete.