Toyota Tacoma (2015-2018) Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Pre-collision System|
DTC No. |
Detection Item |
Link |
|---|---|---|
|
C1A02 |
Vehicle Information Not Obtained |
|
|
C1A10 |
Front Radar Sensor |
|
|
C1A11 |
Front Radar Sensor Incorrect Axial Gap |
|
|
C1A14 |
Front Radar Sensor Beam Axis Not Adjusted |
|
|
C1A46 |
Yaw Rate Sensor |
|
|
C1A47 |
Steering Angle Sensor |
|
|
C1A4A |
Skid Control Buzzer Circuit |
|
|
C1A4B |
Stop Light Relay Circuit |
|
|
C1A50 |
Brake System Malfunction |
|
|
C1A63 |
Other System Malfunction |
|
|
C1A69 |
Brake Control Signal Mismatch |
|
|
C1AA0 |
Front Camera Module Circuit |
|
|
C1AA8 |
Front Camera Module Incorrect Axial Gap |
|
|
C1AA9 |
Front Camera Module Beam Axis Not Adjusted |
|
|
C1AAE |
Heater Circuit |
|
|
U0100 |
Lost Communication with ECM / PCM "A" |
|
|
U0125 |
Lost Communication with Yaw Rate Sensor Module |
|
|
U0126 |
Lost Communication with Steering Angle Sensor Module |
|
|
U0129 |
Lost Communication with Brake System Control Module |
|
|
U0235 |
Lost Communication with Cruise Control Front Distance Range Sensor |
|
|
U023A |
Lost Communication With Image Processing Module "A" |
|
|
U1002 |
Lost Communication with Gateway Module |
|
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Data List / Active Test
DATA LIST / ACTIVE TEST
DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference
values. Do not depend solely on these reference values when decidi ...
Fail-safe Chart
FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) When a malfunction occurs in the pre-collision system, a message will be
displayed on the multi-information display and the pre-collision system will be
di ...
Other materials:
System Description
SYSTEM DESCRIPTION
1. TOUCH SWITCH OUTLINE
Touch switches are touch-sensitive (interactive) switches operated by touching
the screen. When a switch is pressed, the outer film bends in to contact the inner
glass at the pressed position. By doing this, the voltage ratio is measured and
the pre ...
Lost Communication with Vehicle Dynamics Control Module Missing Message (U012287)
DESCRIPTION
The ECM receives signals from the skid control ECU (brake actuator assembly)
via CAN communication.
DTC No.
DTC Detection Condition
Trouble Area
MIL
Note
U012287
While cruise control main switch ON, co ...
Operation Check
OPERATION CHECK
CHECK LANE DEPARTURE ALERT MAIN SWITCH
(a) Check the lane departure alert main switch (steering pad switch assembly)
on/off operation.
(1) Turn the ignition switch to ON.
(2) Confirm that the lane departure alert indicator (green) in the combination
meter assembly illuminates ...
