07/11/02 10:04:17 61TA0000_230_0195
Navigation System
DTC Troubleshooting
DTC 1001:
FROM System Info Error
NOTE:
• Check the vehicle battery condition first.
• Before you troubleshoot, make sure to follow the
general troubleshooting information (see page
23-126).
1. Turn the ignition switch to LOCK (0), and then back
to ON (II).
2. Check for the hard error code (see page 23-134).
Is DT C 1001 indicated?
YES
−
Replace the navigation unit (see page 23-240),
because abnormality of each system in the Flash-
ROM.
−
NO
Intermittent failure, the system is OK at this
time.
23-194
23-194
TA08AN1K761000N1001FAAT00
DTC 1101:
Media Bus Send Error
NOTE:
• Check the vehicle battery condition first.
• Before you troubleshoot, make sure to follow the
general troubleshooting information (see page
23-126).
1. Clear 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 1101 indicated?
YES
−
Replace the navigation unit (see page 23-240).
NO
−
Intermittent failure, the system is OK at this
time.
TA08AN1K761000N1101FAAT00