DIAGNOSTIC TROUBLE CODE CHART
Air Conditioning System|
DTC Code |
Detection Item |
Memory |
See page |
|---|---|---|---|
|
B1412 |
Ambient Temperature Sensor Circuit |
Memorized (4 seconds or more) |
|
|
B1413 |
Evaporator Temperature Sensor Circuit |
Memorized (4 seconds or more) |
|
|
B1422 |
Compressor Lock Sensor Circuit |
Memorized (3 seconds or more) |
|
|
B1423 |
Pressure Sensor Circuit |
- |
|
|
U0100 |
Lost Communication with ECM |
- |
|
|
U0142 |
Lost Communication with Main Body ECU |
- |
|
|
U0155 |
Lost Communication with Combination Meter |
- |
|
Data List / Active Test
Ambient Temperature Sensor Circuit (B1412)Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSIONS
(a) The type of ignition switch used on this model differs according to the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ignition Switch (Position)
Engine ...
Off-road precautions (4WD models and PreRunner)
This vehicle has higher ground clearance and narrower tread in relation to
the height of its center of gravity to make it capable of performing in a wide variety
of off-road applications.
Off-road vehicle feature
● Specific design characteristics give it a higher center of gravity than o ...
Vehicle Information Not Obtained (C1A02)
DESCRIPTION
When a new millimeter wave radar sensor assembly is installed, it receives vehicle
specification information (destination, steering wheel position, 2WD or 4WD, etc.)
from the main body ECU (multiplex network body ECU) and stores the information.
DTC C1A02 is stored when the millime ...