NAVIGATION SYSTEM(for SD), Diagnostic DTC:B158C
| DTC Code | DTC Name |
|---|---|
| B158C | SD Card Communication Malfunction |
DESCRIPTION
The navigation receiver assembly stores this DTC when the SD card cannot be mounted when inserted into the SD card slot.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
B158C |
SD Card Communication Malfunction |
The SD card cannot be mounted when inserted into the SD card slot. |
|
CAUTION / NOTICE / HINT
Check that the wire harness is properly installed and does not have any sharp bends, pinching or loose connections.
PROCEDURE
CHECK SD CARD
Turn the engine switch off and remove the SD card from the SD card slot.
Check that the SD card is not damaged.
OK
The SD card is not damaged.
Result
Proceed to
OK
NG
NG REPLACE SD CARD
CLEAN COMPONENTS
Check that the terminals of the SD card are free of foreign matter. Remove foreign matter as necessary.
Check that the SD card slot of the navigation receiver assembly is free of foreign matter. Remove foreign matter as necessary.
Insert the SD card into the SD card slot.
Result
Proceed to
NEXT
CHECK FOR DTC
Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs
Recheck for DTCs and check that no DTCs are output.
Body Electrical > Navigation System > Trouble Codes
OK
No DTCs are output.
Result
Proceed to
OK
NG
OK END (FOREIGN MATTER IS ADHERED TO SD CARD OR SD CARD SLOT)
REPLACE SD CARD
Replace the SD card.
Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs
Recheck for DTCs and check that no DTCs are output.
Body Electrical > Navigation System > Trouble Codes
OK
No DTCs are output.
Result
Proceed to
OK
NG
OK END (SD CARD IS DEFECTIVE)