Heater Controller (A/C-Ecu) DTCS
HEATER CONTROLLER (A/C-ECU) DIAGNOSTIC TROUBLE CODE LIST
| DTC No. | Description |
|---|---|
| B1001 | Inside temperature sensor low |
| B1002 | Inside temperature sensor high |
| B1011 | Outside temperature sensor low |
| B1012 | Outside temperature sensor high |
| B1016 | Heater water TEMP. sensor low |
| B1017 | Heater water TEMP. sensor high |
| B1021 | Air thermo sensor low |
| B1022 | Air thermo sensor high |
| B1041 | A/M damper potentiometer high |
| B1042 | A/M damper potentiometer low |
| B1045 | Air mix damper motor |
| B1061 | Air outlet damper position high |
| B1062 | Air outlet damper position low |
| B1065 | Air outlet changeover DMPR motor |
| B1083 | EEPROM fail |