Honda Accord 2008 Manual page 2647

07/11/02 10:04:56 61TA0000_230_0203
Navigation System
DTC Troubleshooting (cont'd)
DTC 1409: Audio Error 9
NOTE: Before you troubleshoot, make sure to follow the
general troubleshooting information (see page 23-126).
1. Clear the hard error code (see page 23-136).
2. Turn the ignition switch to LOCK (0), and then back
to ON (II).
3. Check for the hard error code (see page 23-134).
Is DT C 1409 indicated?
−
YES Check for poor connections or loose
terminals at the XM antenna, if they are OK, do the
diagnosis of the XM antenna in the audio system.
NO − Intermittent failure, the system is OK at this
time.
23-202 23-202
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DTC 1501: Aircon System Error
DTC 2703: Aircon Diag
NOTE:
• Check for B-CAN DTCs and resolve them before
troubleshooting.
• Before you troubleshoot, make sure to follow the
general troubleshooting information (see page
23-126).
• DTC 1501 and/or 2703 can be stored when the
ignition switch is at ACCESSORY (I). With the ignition
switch is in ACCESSORY (I), the A/C unit is turned off
and the navigation unit loses communication and
stores DTCs. Therefore, there is a possibility that the
system is normal even DTC 1501 and/or 2703 is
stored. Check system links (see page 23-172) with the
engine running, and if it shows normal, the system is
OK at this time. If not, do this troubleshooting.
1. Clear the hard error code (see page 23-136).
2. Turn the ignition switch to LOCK (0), and then back
to ON (II).
3. Go into the Diagnostic Menu and select the Self-
Diagnosis Mode in the Select Diagnosis Items
menu (see page 23-172).
4. Check the System Links.
Is the Aircon icon red?
−
YES Go to step 5.
NO − Intermittent failure, the system is OK at this
time.
5. Turn the ignition switch to LOCK (0).
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