DTC INSPECTION
id070200800200
1. Connect the WDS or equivalent to the DLC-2.
2. Shine a 60 W incandescent light from a distance of approx. 100 mm {3.9 in} directly onto the solar radiation sensor.
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Note
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• If incandescent light is not shone on the solar radiation sensor, the climate control unit determines a malfunction and indicates DTC "B1260, B1261".
3. Verify if any DTCs are displayed.
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• If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection.
4. After completion of repairs, clear all DTCs from memory. (See After Repair Procedure.)
After Repair Procedure
1. Connect the WDS or equivalent to the DLC-2.
2. Using the WDS or equivalent, clear DTCs from the PCM memory.
3. Turn the ignition switch off.
4. Perform the DTC inspection again and verify that no DTCs are displayed.
DTC Table
|
DTC
|
System malfunction location
|
|
B1251
|
Cabin temperature sensor
|
|
B1253
|
Cabin temperature sensor
|
|
B1260
|
Solar radiation sensor
|
|
B1261
|
Solar radiation sensor
|
|
B1274
|
Airflow mode actuator (potentiometer)
|
|
B1275
|
Airflow mode actuator (potentiometer)
|
|
B1282
|
Air mix actuator (potentiometer)
|
|
B1283
|
Air mix actuator (potentiometer)
|
|
B1947
|
Evaporator temperature sensor
|
|
B2014
|
Evaporator temperature sensor
|
|
B2832
|
Airflow mode actuator (motor lock)
|
|
B2834
|
Air mix actuator (motor lock)
|
|
U0140
|
CAN communication system
|
|
U0155
|
CAN communication system
|
|
U0184
|
CAN communication system
|
|
U0516
|
CAN communication system
|
