NO.6 RECEPTION FREQUENCY OF RADIO SLIPS [RADIO]

id0903e3804800

6

Reception frequency of radio slip

Possible DTC

—
POSSIBLECAUSE
•  Audio unit malfunction (with audio system)
•  Car-navigation unit malfunction (with car-navigation system)
•  Electronic jamming from outside, or inferior condition of broadcasting station radio wave

Diagnostic procedure

STEP

INSPECTION

ACTION
1
•  Push SEEK switch and check if desired broadcasting station is tuned.
•  Is it okay?
Yes
Go to Step 3.
No
Go to the next step.
2
•  Check if other broadcasting station is received at certain place when indication of reception frequency stays.
•  Is other station received?
Note
•  When you receive weak signal from one broadcasting station and come close to broadcasting antenna which emits strong signal, broadcasting with strong signal is sometimes received.
Yes
Go to the next step.
No
Replace the audio unit (with audio system).
(See: AUDIO UNIT REMOVAL/INSTALLATION.)
Replace the car-navigation unit (with car-navigation system).
(See: CAR-NAVIGATION UNIT REMOVAL/INSTALLATION.)
3
•  Compare reception with other audio unit on same model (model/unit) under same problem conditions.
•  Is reception equivalent between customer’s unit and compared unit?
Yes
Troubleshooting completed (Audio unit/car-navigation unit is normal).
No
Replace the audio unit (with audio system).
(See: AUDIO UNIT REMOVAL/INSTALLATION.)
Replace the car-navigation unit (with car-navigation system).
(See: CAR-NAVIGATION UNIT REMOVAL/INSTALLATION.)