Toyota Tacoma manuals

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

DIAGNOSTIC TROUBLE CODE CHART

Air Conditioning System

DTC Code

Detection Item

Memory

See page

B1412

Ambient Temperature Sensor Circuit

Memorized

(4 seconds or more)

B1413

Evaporator Temperature Sensor Circuit

Memorized

(4 seconds or more)

B1422

Compressor Lock Sensor Circuit

Memorized

(3 seconds or more)

B1423

Pressure Sensor Circuit

-

U0100

Lost Communication with ECM

-

U0142

Lost Communication with Main Body ECU

-

U0155

Lost Communication with Combination Meter

-

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST 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 parts. T ...

Ambient Temperature Sensor Circuit (B1412)
DESCRIPTION The ambient temperature sensor is installed in front of the condenser to detect the ambient temperature which is used to control the air conditioning system AUTO mode. This sensor is ...

Other materials:

Precaution
PRECAUTION 1. IGNITION SWITCH EXPRESSIONS (a) The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section. Expression Ignition Switch (Position) Engine ...

Off-road precautions (4WD models and PreRunner)
This vehicle has higher ground clearance and narrower tread in relation to the height of its center of gravity to make it capable of performing in a wide variety of off-road applications. Off-road vehicle feature ● Specific design characteristics give it a higher center of gravity than o ...

Vehicle Information Not Obtained (C1A02)
DESCRIPTION When a new millimeter wave radar sensor assembly is installed, it receives vehicle specification information (destination, steering wheel position, 2WD or 4WD, etc.) from the main body ECU (multiplex network body ECU) and stores the information. DTC C1A02 is stored when the millime ...

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