Toyota Tacoma (2015-2018) Service Manual: SD Card Communication Malfunction (B158C)
DESCRIPTION
The navigation receiver assembly stores this DTC when the SD card cannot be mounted when inserted into the SD card slot.
|
DTC Code |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
B158C |
The SD card cannot be mounted when inserted into the SD card slot. |
|
PROCEDURE
|
1. |
CHECK SD CARD |
(a) Turn the ignition switch off and remove the SD card from the SD card slot.
(b) Check that the SD card is not damaged.
OK:
The SD card is not damaged.
| NG | .gif) |
REPLACE SD CARD |
|
.gif)
|
2. |
CLEAN COMPONENTS |
(a) Check that the terminals of the SD card are free of foreign matter. Remove foreign matter as necessary.
(b) Check that the SD card slot of the navigation receiver assembly is free of foreign matter. Remove foreign matter as necessary.
(c) Insert the SD card into the SD card slot.
|
|
3. |
CHECK DTC |
(a) Clear the DTCs (See page .gif)
).
(b) Recheck for DTCs and check that no DTCs are output (See page
).
OK:
No DTCs are output.
| OK | |
END (FOREIGN MATTER IS ADHERED TO SD CARD OR SD CARD SLOT) |
|
|
4. |
REPLACE SD CARD |
(a) Replace the SD card.
(b) Clear the DTCs (See page ).
(c) Recheck for DTCs and check that no DTCs are output (See page
).
OK:
No DTCs are output.
| OK | |
END (SD CARD WAS DEFECTIVE) |
| NG | |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
USB Media Malfunction (B1585)
DESCRIPTION
This DTC is stored when a malfunction occurs in a connected device.
DTC No.
DTC Detection Condition
Trouble Area
B1585
USB De ...
AV Signal Stoppage (Low Battery Voltage) (B158F)
DESCRIPTION
This DTC is stored when a video or audio signal is interrupted due to battery
voltage input to the navigation receiver assembly dropping temporarily.
DTC Code
DTC ...
Other materials:
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT RADIATOR CAP SUB-ASSEMBLY
CAUTION:
Do not remove the radiator cap sub-assembly while the engine and radiator assembly
are still hot. Pressurized, hot engine coolant and steam may be released and cause
serious burns.
(a) Measure the valve opening pr ...
Terminals Of Ecu
TERMINALS OF ECU
NOTICE:
DTCs may be output when connectors are disconnected during inspection.
Therefore, be sure to clear the DTCs using the Techstream once the inspection
has been completed.
Do not apply excessive force to the f5 forward recognition camera connector.
...
Installation
INSTALLATION
PROCEDURE
1. INSTALL VANE PUMP
(a) Install the vane pump assembly with the 2 bolts.
Torque:
21 N·m {214 kgf·cm, 15 ft·lbf}
(b) Connect the oil pressure switch connector.
NOTICE:
Make sure that no oil adheres to the connector.
...
