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 |
|
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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:
System Description
SYSTEM DESCRIPTION
1. DESCRIPTION
A part-time 2-speed VF2CM transfer uses a touch select 2-4 and high-low
system, enabling the driver to switch between 2WD, H4 and L4 modes by turning
the transfer position switch.
Through these switch signals, the 4 wheel drive control ECU actua ...
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE CYLINDER BOOT
(a) Using a screwdriver, remove the 4 cylinder boots from the caliper.
2. REMOVE FRONT DISC BRAKE PISTON
(a) Prepare a wooden plate to hold the pistons.
(b) Place the plate between the pistons and insert a pad into one side.
...
Data Signal Circuit between Stereo Jack Adapter and Extension Module
DESCRIPTION
The No. 1 stereo jack adapter assembly sends the sound data signal or image data
signal from a USB device to the navigation receiver assembly via this circuit.
WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - NO. 1 STE ...
