DIAGNOSTIC TROUBLE CODE CHART
AIR CONDITIONING SYSTEM
DTC No. |
Detection Item |
DTC Detection Condition |
Link |
---|---|---|---|
B1411 |
Room Temperature Sensor Circuit |
Any of the following conditions is met:
|
|
B1412 |
Ambient Temperature Sensor Circuit |
When the air conditioning amplifier assembly cannot receive outside temperature sensor data from the combination meter assembly. |
|
B1413 |
Evaporator Temperature Sensor Circuit |
Any of the following conditions is met:
|
|
B1423 |
Pressure Sensor Circuit |
|
|
B1441 |
Air Mix Damper Control Servo Motor Circuit (Passenger Side) |
Air mix damper position sensor value does not change even if air conditioning amplifier assembly operates No. 1 air conditioning radiator damper servo sub-assembly |
|
B1442 |
Air Inlet Damper Control Servo Motor Circuit |
Air inlet damper position sensor value does not change even if air conditioning amplifier assembly operates No. 1 blower damper servo sub-assembly |
|
B1443 |
Air Outlet Damper Control Servo Motor Circuit |
Air outlet damper position sensor value does not change even if air conditioning amplifier assembly operates No. 1 air conditioning radiator damper servo sub-assembly |
|
B1446 |
Air Mix Damper Control Servo Motor Circuit (Driver Side) |
Air mix damper position sensor value does not change even if air conditioning amplifier assembly operates No. 1 air conditioning radiator damper servo sub-assembly |
|
B1451 |
Compressor Solenoid Circuit |
Any of the following conditions is met:
|
|
B1497 |
Communication Malfunction (Bus Ic) |
Any of the following conditions is met:
|
|
B14B2 |
Lost Communication with Front Panel LIN |
Lost communication with air conditioning control assembly |
|
B14B8 |
Refrigerant Shortage |
When following condition is detected in refrigerant shortage check in normal operation: Amount of refrigerant is insufficient |
|
U0100 |
Lost Communication with ECM |
No communication with ECM |
|
U0131 |
Lost Communication with Electric Power Steering ECU |
No communication with power steering ECU assembly |
|
U0142 |
Lost Communication with Main Body ECU |
No communication with main body ECU (multiplex network body ECU) |
|
U0155 |
Lost Communication with Combination Meter |
No communication with combination meter assembly |
|
Toyota CH-R Service Manual > Front Airbag Sensor: Components
COMPONENTS
ILLUSTRATION
*1
FRONT AIRBAG SENSOR
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-
Tightening torque for "Major areas involving basic vehicle performance
such as moving/turning/stopping" : N*m (kgf*cm, ft.*lbf)
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...
Toyota CH-R Service Manual > Pre-collision System: Data List / Active Test
DATA LIST / ACTIVE TEST
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 parts. This non-intrusive
inspection can be very useful because intermittent conditions or signals may ...