HVAC DTCS
HVAC DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1411 | ROOM TEMPERATURE SENSOR CIRCUIT |
| DTC B1412 | AMBIENT TEMPERATURE SENSOR CIRCUIT |
| DTC B1413 | EVAPORATOR TEMPERATURE SENSOR CIRCUIT |
| DTC B1415 | AIR DUCT SENSOR CIRCUIT (DRIVER SIDE) |
| DTC B1416 | AIR DUCT SENSOR CIRCUIT (PASSENGER SIDE) |
| DTC B1418 | EMISSION GAS SENSOR CIRCUIT |
| DTC B1421 | SOLAR SENSOR CIRCUIT (PASSENGER SIDE) |
| DTC B1423 | PRESSURE SWITCH CIRCUIT |
| DTC B1424 | SOLAR SENSOR CIRCUIT (DRIVER SIDE) |
| DTC B1428 | REAR SOLAR SENSOR CIRCUIT |
| DTC B1432 | AIR INLET DAMPER POSITION SENSOR CIRCUIT |
| DTC B1434 | MAX COOL DAMPER POSITION SENSOR CIRCUIT (DRIVER SIDE) |
| DTC B1435 | MAX COOL DAMPER POSITION SENSOR CIRCUIT (PASSENGER SIDE) |
| DTC B1442 | AIR INLET DAMPER CONTROL SERVOMOTOR CIRCUIT |
| DTC B1451 | COMPRESSOR SOLENOID CIRCUIT |
| DTC B1461 | EMISSION GAS NOX SENSOR CIRCUIT |