Toyota Tacoma manuals

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

DIAGNOSTIC TROUBLE CODE CHART

Smart Key System (for Start Function)

DTC Code

Detection Item

See page

B2271

Ignition Hold Monitor Malfunction

B2274

ACC Monitor Malfunction

B2277

Detecting Vehicle Submersion

B2282

Vehicle Speed Signal Malfunction

B2283

Vehicle Speed Sensor Malfunction

B2284

Brake Signal Malfunction

B2285

Steering Lock Position Signal Circuit Malfunction

B2286

Runnable Signal Malfunction

P0335

Crankshaft Position Sensor Circuit Malfunction (NE Signal)

U0100

Lost Communication with ECM / PCM

U0140

Lost Communication with Main Body ECU

U0142

Lost Communication with Main Body ECU

U0155

Lost Communication with Combination Meter

U1117

Lost Communication with Accessory Gateway

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 ...

Runnable Signal Malfunction (B2286,P0335)
DESCRIPTION These DTCs are stored when the engine speed signal sent by the ECM via direct line and the engine speed signal sent via CAN communication do not match. HINT: When the cable is disconn ...

Other materials:

Taillight Relay Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the operation of the TAIL relay. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspection procedure. If the main body EC ...

System Description
SYSTEM DESCRIPTION GENERAL The cruise control main switch is used to turn the dynamic radar cruise control system on and off, as well as operate 7 functions: SET, - (COAST), TAP-DOWN, RES (RESUME), + (ACCEL), TAP-UP and CANCEL. The SET, TAP-DOWN, and - (COAST) functions, and the RES (RESUME) ...

Installation
INSTALLATION PROCEDURE 1. INSTALL SPIRAL CABLE SUB-ASSEMBLY WITH SENSOR (a) Check that the ignition switch is OFF. (b) Check that the battery negative (-) terminal is disconnected. CAUTION: Wait at least 90 seconds after disconnecting t ...

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