HVAC - R
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| 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 - 92 | REAR MODE DOOR CONTROL - 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 SHORTED TO GROUND |
| B1052 - 12 | REAR BLEND TEMPERATURE DOOR CONTROL - CIRCUIT SHORT TO BATTERY |
| B1052 - 13 | REAR BLEND TEMPERATURE DOOR CONTROL - CIRCUIT OPEN |
| B1052 - 92 | REAR BLEND TEMPERATURE DOOR CONTROL - PERFORMANCE OR INCORRECT OPERATION |
| B1056 - 00 | REAR BLEND TEMPERATURE DOOR TRAVEL RANGE TOO SMALL |
| B1057 - 00 | REAR BLEND TEMPERATURE DOOR TRAVEL RANGE TOO LARGE |
| B10E8 - 11 | BLOWER MOTOR CONTROL - CIRCUIT SHORTED TO GROUND |
| B10E8 - 12 | BLOWER MOTOR CONTROL - CIRCUIT SHORTED TO BATTERY |
| B113C - 92 | REAR MODE SWITCH REQUEST INPUT - PERFORMANCE O0R INCORRECT OPERATION |
| B11D9 - 92 | BLOWER SPEED KNOB REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION |
| 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 |
| B11F2 - 11 | LEFT PANEL DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO GROUND |
| B11F2 - 12 | LEFT PANEL DUCT TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY |
| B11F4 - 11 | MODE/TEMPERATURE DOOR FEEDBACK VOLTAGE REFERENCE - CIRCUIT SHORT TO GROUND |
| B11F4 - 12 | MODE/TEMPERATURE DOOR FEEDBACK VOLTAGE REFERENCE - CIRCUIT SHORT TO BATTERY |
| B2199 - 16 | BATTERY VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD |
| B2199 - 17 | BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B21DD - 84 | SYSTEM VOLTAGE - SIGNAL BELOW ALLOWABLE RANGE |
| B21DD - 85 | SYSTEM VOLTAGE - SIGNAL ABOVE ALLOWABLE RANGE |
| B2214 - 00 | (HVAC) CLIMATE CONTROL INTERNAL |
| U0010 - 00 | CAN INTERIOR BUS |
| U0011 - 00 | CAN INTERIOR BUS OFF PERFORMANCE |
| U0140 - 00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0164 - 00 | LOST COMMUNICATION WITH HVAC CONTROL MODULE |