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:

Steering Angle Sensor Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Steering Angle Sensor Communication Stop Mode Either condition is met: Communication stop for "Spiral cable (Steering Angle Sensor)" is indicated on the "C ...

Detachable pole antenna
The antenna can be removed. ■ Removing the antenna Place the included wrench around the antenna. When not in use, the wrench is stored in glove box. Loosen the antenna with the wrench and remove it. ■ Installing the antenna Tighten the antenna by one hand until it will not t ...

Lost Communication with Power Source Control (B278C)
DESCRIPTION DTC No. DTC Detection Condition Trouble Area B278C An internal malfunction occurs in the certification ECU (smart key ECU assembly) Certification ECU (smart key ECU assembly) CAUTI ...