Front Display (DISP)

B21A1-ECU RESET/RECOVERY OCCURRED



- When Monitored:
With the ignition on.

- Set Condition:
When the Radio Display Module (DISP) experiences a reset event.





LOW BATTERY VOLTAGE
1. Using the scan tool, read the active DTCs.
2. Cycle the ignition switch from off to on at least five times, leaving the ignition on for a minimum of 90 seconds per cycle.
3. Using the scan tool, read the active DTCs.

Does the scan tool display this DTC is active?

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.