DTC Index: HVAC
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1000-92 | A/C SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1003-92 | PANEL MODE SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1006-92 | BI-LEVEL MODE SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1009-92 | RECIRCULATION SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B100C-92 | FLOOR MODE SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B100F-92 | MIX MODE SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1012-92 | DEFROST MODE SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1015-92 | EBL / REAR DEFROST SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B101E-92 | POWER ON/OFF SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1030-11 | EVAPORATOR TEMPERATURE SENSOR - CIRCUIT SHORT TO GROUND |
| B1030-12 | EVAPORATOR TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY |
| B1037-92 | AUTO SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1058-11 | RECIRCULATION DOOR CONTROL - CIRCUIT SHORT TO GROUND |
| B1058-12 | RECIRCULATION DOOR CONTROL - CIRCUIT SHORT TO BATTERY |
| B1058-13 | RECIRCULATION DOOR CONTROL - CIRCUIT OPEN |
| B1058-2B | RECIRCULATION DOOR CONTROL - WIRES SHORTED TOGETHER |
| 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 |
| B1084-92 | LEFT HEATED SEAT REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1087-92 | RIGHT HEATED SEAT SWITCH INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B10B2-00 | A/C COOL DOWN TEST PERFORMANCE |
| B10E8-14 | BLOWER MOTOR CONTROL - CIRCUIT SHORT TO GROUND OR OPEN |
| B10E8-12 | BLOWER MOTOR CONTROL - CIRCUIT SHORT TO BATTERY |
| B1142-92 | MODE UP SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1184-92 | MAIN/LEFT TEMP UP SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1185-92 | MAIN/LEFT TEMP DOWN SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1186-92 | RIGHT TEMP UP SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1187-92 | RIGHT TEMP DOWN SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1188-92 | HEATED STEERING WHEEL SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B11C2-11 | FRONT MODE DOOR 1 CONTROL - CIRCUIT SHORT TO GROUND |
| B11C2-12 | FRONT MODE DOOR 1 CONTROL - CIRCUIT SHORT TO BATTERY |
| B11C2-13 | FRONT MODE DOOR 1 CONTROL - CIRCUIT OPEN |
| B11C2-2B | FRONT MODE DOOR 1 CONTROL - WIRES SHORTED TOGETHER |
| 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 |
| B11C8-11 | RIGHT TEMPERATURE DOOR CONTROL - CIRCUIT SHORT TO GROUND |
| B11C8-12 | RIGHT TEMPERATURE DOOR CONTROL - CIRCUIT SHORT TO BATTERY |
| B11C8-13 | RIGHT TEMPERATURE DOOR CONTROL - CIRCUIT OPEN |
| B11C8-2B | RIGHT TEMPERATURE DOOR CONTROL - WIRES SHORTED TOGETHER |
| B11CB-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-12 | MAIN/LEFT TEMPERATURE DOOR CONTROL - CIRCUIT SHORT TO BATTERY |
| B11CB-13 | MAIN/LEFT TEMPERATURE DOOR CONTROL - CIRCUIT OPEN |
| B11CB-2B | MAIN/LEFT TEMPERATURE DOOR CONTROL - WIRES SHORTED TOGETHER |
| 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 |
| B10D6-92 | LEFT SEAT VENTILATION SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B10D7-92 | RIGHT SEAT VENTILATION SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B11D9-92 | BLOWER SPEED KNOB REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B11DA-96 | ITOS CABIN TEMPERATURE SENSOR - COMPONENT INTERNAL FAILURE |
| B11DB-92 | MODE SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B11E9-92 | LEFT TEMPERATURE KNOB REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| B11EA-92 | RIGHT TEMPERATURE KNOB REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| 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 |
| 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 |
| B2214-00 | (HVAC) CLIMATE CONTROL INTERNAL |
| B222A-00 | VEHICLE LINE MISMATCH |
| U0010-00 | CAN INTERIOR BUS |
| U0141-00 | LOST COMMUNICATION WITH IPM (FCM/TIPM) |
| U0155-00 | LOST COMMUNICATION WITH CLUSTER/CCN |
| U0208 | LOST COMMUNICATION WITH HEATED SEAT CONTROL MODULE |