Heating, Ventilation & Air Conditioning DTCS
HEATING, VENTILATION & AIR CONDITIONING DIAGNOSTIC TROUBLE CODE DTC (LIST)
| DTC | Description |
|---|---|
| B1200 | HUMIDITY SENSOR OPEN (HIGH) |
| B1201 | HUMIDITY SENSOR SHORT (LOW) |
| B1202 | WATER TEMPERATURE SENSOR OPEN (HIGH) |
| B1203 | WATER TEMPERATURE SENSOR SHORT (LOW) |
| B1204 | AIR MIX POTENTIOMETER OPEN (LOW)-PASSENGER'S |
| B1205 | AIR MIX POTENTIOMETER SHORT (HIGH)-PASSENGER'S |
| B1208 | INTAKE POTENTIOMETER OPEN |
| B1209 | INTAKE POTENTIOMETER SHORT |
| B1233 | IN-CAR TEMPERATURE SENSOR SHORT (LOW) |
| B1234 | IN-CAR TEMPERATURE SENSOR OPEN (HIGH) |
| B1237 | AMBIENT TEMPERATURE SENSOR SHORT (LOW) |
| B1238 | AMBIENT TEMPERATURE SENSOR OPEN (HIGH) |
| B1241 | EVAPORATOR TEMPERATURE SENSOR SHORT (LOW) |
| B1242 | EVAPORATOR TEMPERATURE SENSOR OPEN (HIGH) |
| B1245 | AIR MIX POTENTIOMETER OPEN (LOW) - DRIVER |
| B1246 | AIR MIX POTENTIOMETER SHORT (HIGH) - DRIVER |
| B1249 | IRECTION POTENTIOMETER OPEN (LOW) - DRIVER |
| B1250 | DIRECTION POTENTIOMETER SHORT (HIGH) - DRIVER |
| B1257 | AQS OPEN |
| B1258 | AQS SHORT |
| B1259 | AQS FAILURE |
| B2406 | AIR MIX MOTOR (DRIVER) |
| B2408 | INTAKE MOTOR FAILURE |
| B2409 | DIRECTION CONTROL MOTOR (DRIVER) |