FOREWORD [RADIO]SM2446109
FOREWORD [RADIO]

id0903e3802700

Note
• In case location, time, and broadcasting station etc. can be specified through interview to customer, possibility that signal environment causes problem is high.
• Perform confirmation of symptom and evaluation under conditions that customer reported (location, time, broadcasting station etc.). If not possible, perform it under equivalent conditions.
• Before inspection or repair, record the broadcasting stations that customer preset and reset them accordingly after the inspection or repair. Adjust the clock too.
• The car navigation unit indicated in this section refers to the car navigation unit without an integrated multi information display.

Troubleshooting Index

No.

Symptom

Possible DTC

Using the M-MDS

Without using M-MDS (On-board diagnostic test mode)
1
NO.1 NO RADIO RECEPTION (AM/FM)/NO OR LOW VOLUME [RADIO]
U3000:09, U3003:16
With audio unit
• 09:Er21, 09:Er20
With car-navigation unit
• Device code 09/error code 21, 20
2
NO.2 NOISE FROM RADIO (AM ONLY) [RADIO]
U3000:04
With audio unit
• 09:Er22
With car-navigation unit
• Device code 09/error code 22
3
NO.3 NOISE FROM RADIO (FM ONLY) [RADIO]
U3000:04
With audio unit
• 09:Er22
With car-navigation unit
• Device code 09/error code 22
4
NO.4 CANNOT TUNE (SEEK DOES NOT STOP) [RADIO]
U3000:04, U3003:16
With audio unit
• 09:Er22, 09:Er20
With car-navigation unit
• Device code 09/error code 22, 20
5
NO.5 CANNOT PRESET (PRESET FUNCTION DOES NOT OPERATE) [RADIO]
B1022:07
With audio unit
• 21:Er19
With car-navigation unit
• Device code 21/error code 19
6
NO.6 RECEPTION FREQUENCY OF RADIO SLIPS [RADIO]
U3000:04
With audio unit
• 09:Er22
With car-navigation unit
• Device code 09/error code 22


Quick Diagnostic Chart (Radio)
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