Reception level indication (Press and hold 5 sec. FM button) (DX model)

This diagnostic screen checks the radio reception level. This level then can be used to diagnose the radio reception quality. The reception level is displayed in decibels (dB).

Preparation:

• Park the vehicle outdoors in a location with good radio reception.
• Tune to a powerful local FM radio station, then write down the radio station number.

1. Enter the reception level indication mode in the self-diagnostic function.
Fig 1: Screen Display - AM/FM Antenna Reception Level Indication
Courtesy of AMERICAN HONDA MOTOR CO., INC.
2. Tune to the FM radio station you wrote down in preparation using the TUNE knob, and note the decibel level of that station.
3. Note the decibel level of that station.
4. Turn the ignition switch to LOCK (0), or audio unit off to exit the test mode.
5. Compare your results to a known-good vehicle, (make sure it is the same year and trim level) in the same location and direction, and under the same environmental conditions.
   • If the reception level is within 10% of the known-good vehicle, no repair is needed at this time.
   • If the reception level is at least 10% less than the known-good vehicle, go to Poor AM or FM Reception troubleshooting (see POOR AM OR FM RADIO RECEPTION OR INTERFERENCE (WITHOUT NAVIGATION) ).