DTC Index: HVAC
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1030-11 | EVAPORATOR TEMPERATURE SENSOR - CIRCUIT SHORT TO GROUND |
| B1030-12 | EVAPORATOR TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY |
| B103A-11 | REAR MODE DOOR CONTROL - CIRCUIT SHORT TO GROUND |
| B103A-12 | REAR MODE DOOR CONTROL - CIRCUIT SHORT TO BATTERY |
| B103A-13 | REAR MODE DOOR CONTROL - CIRCUIT OPEN |
| B103A-77 | REAR MODE DOOR REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B103E-00 | REAR MODE DOOR TRAVEL RANGE TOO SMALL |
| B103F-00 | REAR MODE DOOR TRAVEL RANGE TOO LARGE |
| B1052-11 | REAR BLEND/TEMPERATURE DOOR CONTROL - CIRCUIT SHORT TO GROUND |
| B1052-12 | REAR BLEND/TEMPERATURE DOOR CONTROL - CIRCUIT SHORT TO BATTERY |
| B1052-13 | REAR BLEND/TEMPERATURE DOOR CONTROL - CIRCUIT OPEN |
| B1052-77 | REAR BLEND/TEMPERATURE DOOR REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION - |
| B1056-00 | REAR BLEND/TEMPERATURE DOOR TRAVEL RANGE TOO SMALL |
| B1057-00 | REAR BLEND/TEMPERATURE DOOR TRAVEL TOO LARGE |
| B1058-11 | RECIRCULATION DOOR CONTROL - CIRCUIT SHORT TO GROUND |
| B1058-13 | RECIRCULATION DOOR CONTROL - CIRCUIT OPEN |
| B1058-92 | RECIRCULATION DOOR CONTROL - PERFORMANCE OR INCORRECT OPERATION |
| B105C-00 | RECIRCULATION DOOR TRAVEL RANGE TOO SMALL |
| B105D-00 | RECIRCULATION DOOR TRAVEL RANGE TOO LARGE |
| B10B2-00 | A/C COOL DOWN TEST PERFORMANCE |
| B10E8-11 | BLOWER MOTOR CONTROL - CIRCUIT SHORT TO GROUND |
| B10E8-12 | BLOWER MOTOR CONTROL - CIRCUIT SHORT TO BATTERY |
| B1107-11 | CABIN TEMPERATURE SENSOR 1 - CIRCUIT SHORT TO GROUND |
| B1107-12 | CABIN TEMPERATURE SENSOR 1 - CIRCUIT SHORT TO BATTERY |
| B113C-92 | REAR MODE SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B11C2-11 | FRONT MODE DOOR 1 CONTROL - CIRCUIT SHORT TO GROUND |
| B11C2-13 | FRONT MODE DOOR 1 CONTROL - CIRCUIT OPEN |
| B11C2-92 | FRONT MODE DOOR 1 CONTROL - PERFORMANCE OR INCORRECT OPERATION |
| B11C3-00 | FRONT MODE DOOR 1 TRAVEL RANGE TOO SMALL |
| B11C4-00 | FRONT MODE DOOR 1 TRAVEL RANGE TOO LARGE |
| B11C5-11 | FRONT MODE DOOR 2 CONTROL - CIRCUIT SHORT TO GROUND |
| B11C5-13 | FRONT MODE DOOR 2 CONTROL - CIRCUIT OPEN |
| B11C5-92 | FRONT MODE DOOR 2 CONTROL - PERFORMANCE OR INCORRECT OPERATION |
| B11C6-00 | FRONT MODE DOOR 2 TRAVEL RANGE TOO SMALL - |
| B11C7-00 | FRONT MODE DOOR 2 TRAVEL RANGE TOO LARGE - |
| B11C8-11 | RIGHT TEMPERATURE DOOR CONTROL - CIRCUIT SHORT TO GROUND |
| B11C8-92 | RIGHT TEMPERATURE DOOR CONTROL - PERFORMANCE OR INCORRECT OPERATION |
| B11C9-00 | RIGHT TEMPERATURE DOOR TRAVEL TOO SMALL |
| B11CA-00 | RIGHT TEMPERATURE DOOR TRAVEL TOO LARGE |
| B11CB-11 | MAIN/LEFT TEMPERATURE DOOR CONTROL - CIRCUIT SHORT TO GROUND |
| B11CB-13 | MAIN/LEFT TEMPERATURE DOOR CONTROL - CIRCUIT OPEN |
| B11CB-92 | MAIN/LEFT TEMPERATURE DOOR CONTROL - PERFORMANCE OR INCORRECT OPERATION |
| B11CC-00 | MAIN/LEFT TEMPERATURE DOOR TRAVEL TOO SMALL |
| B11CD-00 | MAIN/LEFT TEMPERATURE DOOR TRAVEL TOO LARGE |
| B11D3-00 | A/C COOLDOWN TEST PERFORMANCE - COMPRESSOR NOT ENGAGED |
| B11D5-00 | A/C COOLDOWN TEST PERFORMANCE - EVAP TEMP SENSOR ERROR |
| B11E9-92 | LEFT TEMPERATURE KNOB REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B11F0-11 | LEFT FLOOR DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO GROUND |
| B11F0-12 | LEFT FLOOR DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY |
| B11F0-15 | LEFT FLOOR DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN |
| B11F1-11 | RIGHT FLOOR DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO GROUND |
| B11F1-15 | RIGHT FLOOR DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN |
| B11F2-11 | LEFT PANEL DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO GROUND |
| B11F2-12 | LEFT PANEL DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY |
| B11F2-15 | LEFT PANEL DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN |
| B11F3-11 | RIGHT PANEL DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO GROUND |
| B11F3-15 | RIGHT PANEL DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN |
| B11F4-11 | MODE/TEMPERATURE DOOR FEEDBACK VOLTAGE REFERENCE - CIRCUIT SHORT TO GROUND |
| B11F4-12 | MODE/TEMPERATURE DOOR FEEDBACK VOLTAGE REFERENCE - CIRCUIT SHORT TO BATTERY |
| B1600-11 | LEFT SOLAR SENSOR - CIRCUIT SHORT TO GROUND |
| B1600-12 | LEFT SOLAR SENSOR - CIRCUIT SHORT TO BATTERY |
| B1603-11 | RIGHT SOLAR SENSOR - CIRCUIT SHORT TO GROUND |
| B1603-12 | RIGHT SOLAR SENSOR - CIRCUIT SHORT TO BATTERY |
| B160F-11 | TWILIGHT/AMBIENT LIGHT SENSOR INPUT - CIRCUIT SHORT TO GROUND |
| B160F-12 | TWILIGHT/AMBIENT LIGHT SENSOR INPUT - CIRCUIT SHORT TO BATTERY |
| B21DD-84 | SYSTEM VOLTAGE - SIGNAL BELOW ALLOWABLE RANGE |
| B21DD-85 | SYSTEM VOLTAGE - SIGNAL ABOVE ALLOWABLE RANGE |
| B210A-84 | SYSTEM VOLTAGE LOW - SIGNAL BELOW ALLOWABLE RANGE |
| B210B-85 | SYSTEM VOLTAGE HIGH - SIGNAL ABOVE ALLOWABLE RANGE |
| B210D-84 | BATTERY VOLTAGE LOW - SIGNAL BELOW ALLOWABLE RANGE |
| B210E-85 | BATTERY VOLTAGE HIGH - SIGNAL ABOVE ALLOWABLE RANGE |
| B2199-16 | BATTERY VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD |
| B2199-17 | BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B2214-00 | (HVAC) CLIMATE CONTROL INTERNAL |
| B222A-00 | VEHICLE LINE MISMATCH |
| U0010-00 | CAN INTERIOR BUS |
| U0011-00 | CAN INTERIOR BUS OFF PERFORMANCE |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0184-00 | LOST COMMUNICATION WITH RADIO |
| U11B8-00 | LOST COMMUNICATION WITH INTEGRATED CENTER STACK (ICS) |