Toyota Tacoma (2015-2018) Service Manual: Diagnostic Trouble Code Chart

Toyota Tacoma (2015-2018) Service Manual / Door Lock / Wireless Door Lock Control System(w/ Smart Key System) / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

HINT:

If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to "See page" in the DTC chart.

Wireless Door Lock Control System

DTC Code	Detection Item	See page
B1242	Wireless Door Lock Tuner Circuit Malfunction

Data List / Active Test

DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any p ...

Wireless Door Lock Tuner Circuit Malfunction (B1242)

DESCRIPTION The door control receiver is used to receive radio waves relating to the entry functions of the electrical key transmitter sub-assembly. The certification ECU (smart key ECU assembly) ...

Other materials:

Components
COMPONENTS ILLUSTRATION *1 INSTRUMENT LOWER PANEL ASSEMBLY *2 INSTRUMENT PANEL LOWER CENTER FINISH PANEL *3 NO. 2 INSTRUMENT PANEL GARNISH SUB-ASSEMBLY *4 REAR NO. 2 POWER WINDOW REGULATOR SWITCH ASSEMB ...

Parts Location
PARTS LOCATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ...

Instrument panel
*1: 4WD models only *2: If equipped *3: Vehicles with a manual transmission *: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”. *1: If equipped *2: 4WD models only ...