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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