Heater & Air Conditioning Control System DTCS
HEATER & AIR CONDITIONING CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC U1000 | CAN COMM CIRCUIT |
| DTC U1010 | CONTROL UNIT (CAN) |
| DTC B2578 | IN-VEHICLE SENSOR |
| DTC B2579 | IN-VEHICLE SENSOR |
| DTC B257B | AMBIENT SENSOR |
| DTC B257C | AMBIENT SENSOR |
| DTC B2581 | INTAKE SENSOR |
| DTC B2582 | INTAKE SENSOR |
| DTC B262A | EXHAUST GAS/OUTSIDE ODOR DETECTING SENSOR |
| DTC B262B | EXHAUST GAS/OUTSIDE ODOR DETECTING SENSOR |
| DTC B2657 | EXHAUST GAS/OUTSIDE ODOR DETECTING SENSOR |
| DTC B2658 | EXHAUST GAS/OUTSIDE ODOR DETECTING SENSOR |
| DTC B2630 | SUNLOAD SENSOR |
| DTC B2631 | SUNLOAD SENSOR |
| DTC B2632 | AIR MIX DOOR MOTOR (DRIVER SIDE) |
| DTC B2633 | AIR MIX DOOR MOTOR (DRIVER SIDE) |
| DTC B2634 | AIR MIX DOOR MOTOR (PASSENGER SIDE) |
| DTC B2635 | AIR MIX DOOR MOTOR (PASSENGER SIDE) |
| DTC B2636 | MODE DOOR MOTOR (FRONT) |
| DTC B2637 | MODE DOOR MOTOR (FRONT) |
| DTC B2638 | MODE DOOR MOTOR (FRONT) |
| DTC B2639 | MODE DOOR MOTOR (FRONT) |
| DTC B2654 | MODE DOOR MOTOR (FRONT) |
| DTC B263D | INTAKE DOOR MOTOR |
| DTC B263E | INTAKE DOOR MOTOR |
| DTC B263F | INTAKE DOOR MOTOR |
| DTC B2799 | AIR MIX DOOR MOTOR (REAR) |
| DTC B279A | AIR MIX DOOR MOTOR (REAR) |
| DTC B279B | MODE DOOR MOTOR (REAR) |
| DTC B279C | MODE DOOR MOTOR (REAR) |
| DTC B2796 | COMMUNICATION ERROR |
| DTC B2797 | COMMUNICATION ERROR |
| DTC B2798 | COMMUNICATION ERROR |
| DTC B27B0 | A/C AUTO AMP. |