Toyota Tacoma manuals

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.

  • SD card
  • Navigation receiver assembly

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

REPLACE SD CARD

OK

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.

NEXT

3.

CHECK DTC

(a) Clear the DTCs (See page (b) Recheck for DTCs and check that no DTCs are output (See page ).

(b) Recheck for DTCs and check that no DTCs are output (See page OK: ).

OK:

No DTCs are output.

OK

END (FOREIGN MATTER IS ADHERED TO SD CARD OR SD CARD SLOT)

NG

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 ).

(c) Recheck for DTCs and check that no DTCs are output (See page OK: ).

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:

Removal
REMOVAL PROCEDURE 1. REMOVE FRONT CONSOLE BOX (See page ) 2. DISCONNECT TRANSMISSION CONTROL CABLE ASSEMBLY (a) Move the shift lever to N. (b) Disconnect the end of the transmission control cable assembly from the transmission floor shift assembly. Text in Illustration ...

Removal
REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedures for the RH side and LH side. The procedures listed below are for the LH side. When removing the moulding, heat the vehicle body and moulding using a heat light. Heating Temperature Item ...

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each sy ...

В© 2011-2025 Copyright www.ttguide.net