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

Toyota Tacoma (2015-2018) Service Manual / 2gr-fks Starting / Smart Key System(for Start Function) / 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:

High Beam Headlight Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the high beam headlights. 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 ECU (multip ...

Automatic High Beam System does not Operate or Operation Indicator does not Illuminate
DESCRIPTION The main body ECU (multiplex network body ECU) controls the automatic high beam system based on signals received from the forward recognition camera. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly, always replace it with ...

Customize Parameters
CUSTOMIZE PARAMETERS PROCEDURE 1. CUSTOMIZE WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Key System) HINT: The following items can be customized. NOTICE: When the customer requests a change in a function, first make sure that the function can be customized. Be sure to make a not ...