Toyota Tacoma manuals

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

DIAGNOSTIC TROUBLE CODE CHART

If a trouble code is indicated while checking DTCs, inspect the circuit listed for that code in the table below, and proceed to the applicable page.

Cruise Control System

DTC Code

Detection Item

MIL

See page

P057113

Brake Switch "A" Circuit Open

Does not come on

P057162

Brake Switch "A" Signal Compare Failure

Does not come on

P057504

Cruise Control System Internal Failure

Does not come on

P057549

Cruise Control Internal Electronic Failure

Does not come on

P157800

Brake System

Does not come on

P160700

Cruise Control Input Processor

Comes on

U012287

Lost Communication with Vehicle Dynamics Control Module Missing Message

Does not come on

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 ...

Dtc Check / Clear
DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and freeze frame data recorded in normal mode are cleared. Before changing m ...

Other materials:

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the LIN communication system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT ...

Clutch Start Cancel Switch
Inspection INSPECTION PROCEDURE 1. INSPECT CLUTCH START CANCEL SWITCH ASSEMBLY (a) Using an ohmmeter, check that there is resistance between terminals 2 and 4. Standard: 10 kΩ or higher If the result is not as specified, replace the clutch start cancel switch. ...

System Description
SYSTEM DESCRIPTION 1. GENERAL (a) The air conditioning system has the following controls. Control Outline Manual Control The air conditioner amplifier assembly controls the damper positions (air inlet control damper, air mix control damper and ...

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