Toyota Tacoma 2015-2018 Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Dynamic Radar Cruise Control System|
DTC No. |
Detection Item |
Link |
|---|---|---|
|
C1A02 |
Vehicle Information Not Obtained |
|
|
C1A0A |
Front Radar Sensor Region Code Mismatch |
|
|
C1A10 |
Front Radar Sensor |
|
|
C1A11 |
Front Radar Sensor Incorrect Axial Gap |
|
|
C1A14 |
Front Radar Sensor Beam Axis Not Adjusted |
|
|
C1A4A |
Skid Control Buzzer Circuit |
|
|
C1A52 |
Radar Cruise Control Presence Determination Malfunction (Engine / HV) |
|
|
P0571 |
Brake Switch "A" Circuit |
|
|
P0575 |
Cruise Control Input Circuit |
|
|
P1578 |
Brake System |
|
|
P1630 |
Communication Error from VSC to ECM |
|
|
P1631 |
Communication Error from ECM to VSC |
|
|
U0100 |
Lost Communication with ECM / PCM "A" |
|
|
U0104 |
Lost Communication with Cruise Control Module |
|
|
U0122 |
Lost Communication with Vehicle Dynamics Control Module |
|
|
U0125 |
Lost Communication with Yaw Rate Sensor Module |
|
|
U0126 |
Lost Communication with Steering Angle Sensor Module |
|
|
U0129 |
Lost Communication with Brake System Control Module |
|
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Data List / Active Test
DATA LIST / ACTIVE TEST
READ 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 d ...
Fail-safe Chart
FAIL-SAFE CHART
HINT:
If any of the following auto cancel conditions are detected while the dynamic
radar cruise control system is controlling vehicle speed, the system clears the
stored vehicle ...
Other materials:
Removal
REMOVAL
PROCEDURE
1. REMOVE MANUAL TRANSMISSION ASSEMBLY
(See page )
2. REMOVE CLUTCH RELEASE FORK SUB-ASSEMBLY
(a) Remove the clutch release fork sub-assembly with the clutch release
bearing assembly from the manual transmission assembly.
...
Back-up Power Source Circuit
DESCRIPTION
The back-up power source circuit for the air conditioning amplifier assembly
is shown below. Power is supplied even when the ignition switch is off. The power
is used for diagnostic trouble code memory, etc.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for ...
Clearance Warning Buzzer
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL NO. 1 CLEARANCE WARNING BUZZER
(a) Connect the connector.
(b) Engage the clamp to install the No. 1 clearance warning buzzer.
2. INSTALL INSTRUMENT PANEL SUB-ASSEMBLY
(See page )
Removal
REMOVAL
...