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 receives out-of-range 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 |
Any of the following conditions is met:
|
|
B1441 |
Air Mix Damper Control Servo Motor Circuit (Passenger Side) |
Any of the following conditions is met:
|
|
B1442 |
Air Inlet Damper Control Servo Motor Circuit |
Any of the following conditions is met:
|
|
B1443 |
Air Outlet Damper Control Servo Motor Circuit |
Any of the following conditions is met:
|
|
B1446 |
Air Mix Damper Control Servo Motor Circuit (Driver Side) |
Any of the following conditions is met:
|
|
B1451 |
Compressor Solenoid Circuit |
Any of the following conditions is met:
|
|
B1453 |
Air Outlet Damper Cool Control Servo Motor Circuit (Driver Side) |
Any of the following conditions is met:
|
|
B1454 |
Air Outlet Damper Cool Control Servo Motor Circuit (Passenger Side) |
Any of the following conditions is met:
|
|
B14B2 |
Lost Communication with Front Panel LIN |
Lost communication with air conditioning control assembly |
|
B14B9 |
Open in Ion Generator Circuit |
Open in ion generator sub-assembly circuit |
|
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 > Vacuum Pump: Inspection
INSPECTION
PROCEDURE
1. INSPECT VACUUM PUMP VANE
(a) Check that the vacuum pump vane or vacuum pump vane caps are not
damaged or excessively worn out.
HINT:
If the vacuum pump vane or vacuum pump vane caps are damaged or excessively
worn out, replace the damaged parts wit ...
Toyota CH-R Service Manual > Blind Spot Monitor System: Lost Communication with Blind Spot Monitor Slave Module (U0232)
DESCRIPTION
This DTC is stored when the blind spot monitor sensor LH (Master) judges that
there is a communication problem with the blind spot monitor sensor RH (Slave).
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
U0232 ...