LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2016 >> Grand Cherokee Laredo, AWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> HVAC
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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
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
B1058-92 RECIRCULATION DOOR CONTROL PERFORMANCE OR INCORECT OPERATION
B105C-00 RECIRCULATION DOOR TRAVEL RANGE TO SMALL
B105D-00 RECIRCULATION DOOR TRAVEL RANGE TOO LARGE
B10B2-00 A/C COOLDOWN TEST PERFORMANCE
B1107-11 CABIN TEMPERATURE SENSOR 1 - CIRCUIT SHORT TO GROUND
B1107-12 CABIN TEMPERATURE SENSOR 1 - CIRCUIT SHORT TO BATTERY
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
B11C2-92 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
B11C5-12 FRONT MODE DOOR 2 CONTROL CIRCUIT SHORT TO BATTERY
B11C5-13 FRONT MODE DOOR 2 CONTROL CIRCUIT OPEN
B11C5-92 FRONT MODE DOOR 2 CONTROL PERFORFORMANCE 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
B11C8-12 RIGHT TEMPERATURE DOOR CONTROL CIRCUIT SHORT TO BATTERY
B11C8-13 RIGHT TEMPERATURE DOOR CONTROL CIRCUIT OPEN
B11C8-92 RIGHT TEMPERATURE DOOR CONTROL PERFORMANCE 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-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
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
B11F1-12 RIGHT FLOOR DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY
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
B11F3-12 RIGHT PANEL DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY
B11F3-15 RIGHT PANEL DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN
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
-B210 SYSTEM VOLTAGE LOW SIGNAL BELOW
B210B-85 SYSTEM VOLTAGE HIGH SIGNAL ABOVE
B210D-84 BATTERY VOLTAGE LOW - SIGNAL BELOW ALLOWABLE RANGE
B210E-85 BATTERY VOLTAGE HIGH - SIGNAL ABOVE ALLOWABLE RANGE
B222A-00 VEHICLE LINE MISMATCH
U0140-00 LOST COMMUNICATION WITH BODY CONTROL MODULE
U0184-00 LOST COMMUNICATION WITH RADIO
U11B8-00 LOST COMMUNICATION WITH INTEGRATED CENTER STACK (ICS)