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:

Satellite Radio Broadcast cannot be Selected or After Selecting Broadcast, Broadcast cannot be Added into Memory
CAUTION / NOTICE / HINT NOTICE: Some satellite radio broadcasts require payment. A contract must be made between a satellite radio company and the user. If the contract expires, it will not be possible to listen to the broadcast. PROCEDURE 1. CHECK SATELLITE RADIO ...

Vehicle Speed Sensor Circuit (C1AA3)
DESCRIPTION The forward recognition camera receives vehicle speed signals from the skid control ECU. If the skid control ECU receives a vehicle speed sensor malfunction signal, it informs the forward recognition camera via CAN communication, and DTC C1AA3 is stored. DTC No. ...

Starter Relay Circuit Short to Battery (P061512)
DESCRIPTION While the engine is being cranked, positive battery voltage is applied to terminal STA of the ECM. If the ECM detects the starter control (STA) signal while the vehicle is being driven, it determines that there is a malfunction in the STA circuit. The ECM then illuminates the MIL ...

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