| B121A |
An open in the mode control motor circuit |
Signal error |
| B121B |
A short in the mode control motor circuit |
Signal error |
| B121D |
Humidity/in-car temperature sensor communication error |
Loss of communication |
| B121E |
Electric capacity type switch IC communication error |
Signal error |
| B1220 |
A short in the recirculation control motor circuit |
Signal error |
| B1227 |
An open in the outside air temperature sensor circuit |
Signal error |
| B1228 |
A short in the outside air temperature sensor circuit |
Signal error |
| B1229 |
An open in the sunlight sensor circuit |
Signal error |
| B1230 |
A short in the sunlight sensor circuit |
Signal error |
| B1231 |
An open in the evaporator temperature sensor circuit |
Signal error |
| B1232 |
A short in the evaporator temperature sensor circuit |
Signal error |
| B1233 |
An open in the air mix control motor circuit |
Signal error |
| B1234 |
A short in the air mix control motor circuit |
Signal error |
| B1235 |
A problem in the air mix control motor circuit, linkage, door, or motor |
Signal error |
| B1236 |
An open in the passenger's air mix control motor circuit |
Signal error |
| B1237 |
A short in the passenger's air mix control motor circuit |
Signal error |
| B1238 |
A problem in the passenger's air mix control motor circuit, linkage, door, or motor |
Signal error |
| B1240 |
A problem in the mode control motor circuit, linkage, door, or motor |
Signal error |
| B1241 |
A problem in the blower motor circuit |
Signal error |
| B2983 |
A problem in the recirculation control motor circuit, linkage, door, or motor |
Signal error |
| B2986 |
An open in the recirculation control motor circuit |
Signal error |
| U1280 |
Communication bus line error (BUS-OFF) |
Loss of communication |
| U128D |
Lost communication with gauge control module |
Loss of communication |