Automatic A/C-Heater Systems DTCS
AUTOMATIC A/C-HEATER SYSTEMS DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| B1233 | In-car temperature sensor short |
| B1234 | In-car temperature sensor open |
| B1237 | Ambient air temperature sensor short |
| B1238 | Ambient air temperature sensor open |
| B1241 | Evaporator sensor (thermistor) short |
| B1242 | Evaporator sensor (thermistor) open |
| B1245 | Driver-side air mix feedback open |
| B1246 | Driver-side air mix feedback short |
| B1249 | Driver-side mode selector feedback open |
| B1250 | Driver-side mode selector feedback short |
| B1417 | Humidity sensor open |