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

B1411/11

Room Temperature Sensor Circuit

Memorized

(4 seconds or more)

B1412/12

Ambient Temperature Sensor Circuit

Memorized

(4 seconds or more)

B1413/13

Evaporator Temperature Sensor Circuit

Memorized

(4 seconds or more)

B1422/22

Compressor Lock Sensor Circuit

Memorized

(3 seconds or more)

B1423/23

Pressure Sensor Circuit

-

B1431/31

Air Mix Damper Position Sensor Circuit (Passenger Side)

Memorized

(4 seconds or more)

B1432/32

Air Inlet Damper Position Sensor Circuit

Memorized

(4 seconds or more)

B1433/33

Air Outlet Damper Position Sensor Circuit

Memorized

(4 seconds or more)

B1436/36

Air Mix Damper Position Sensor Circuit (Driver Side)

Memorized

(4 seconds or more)

B1441/41

Air Mix Damper Control Servo Motor Circuit (Passenger Side)

Memorized

(16 seconds or more)

B1442/42

Air Inlet Damper Control Servo Motor Circuit

Memorized

(16 seconds or more)

B1443/43

Air Outlet Damper Control Servo Motor Circuit

Memorized

(16 seconds or more)

B1446/46

Air Mix Damper Control Servo Motor Circuit (Driver Side)

Memorized

(16 seconds or more)

B14B2

Lost Communication with Front Panel LIN

Memorized

(10 seconds or more)

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 ...

Dtc Check / Clear
DTC CHECK / CLEAR 1. DTC CHECK USING TECHSTREAM (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Body Electri ...

Other materials:

Freeze Frame Data
FREEZE FRAME DATA 1. FREEZE FRAME DATA (a) When a DTC is stored, the 4 wheel drive control ECU stores the current vehicle state as Freeze Frame Data. HINT: Freeze Frame Data at the time a DTC is stored: When the 4 wheel drive control ECU stores data at the time a DTC is stored, no updates w ...

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT CAMSHAFT TIMING GEAR BOLT (a) Remove the camshaft timing oil control solenoid assembly (See page ). (b) Check that the plunger strokes when the plunger in the center of the camshaft timing gear bolt is pressed. Standard stroke: 4 ...

Disposal
DISPOSAL CAUTION / NOTICE / HINT CAUTION: Before performing pre-disposal deployment of any SRS part, review and closely follow all applicable environmental and hazardous material regulations. Predisposal deployment may be considered hazardous material treatment. PROCEDURE 1. PRECAUTION ...

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