HVAC System - Full Auto Air Conditioner - DTCS
CLIMATE CONTROL UNIT (FULL AIR CONDITIONER) DIAGNOSTIC TROUBLE CODE IDENTIFICATION
| DTC No. | System malfunction location | Link |
|---|---|---|
| B1086:71 | Airflow mode actuator motor lock | (See DTC B1086:71 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| B10BE:12 | Solar radiation sensor circuit short to power supply | (See DTC B10BE:12, B10BE:13 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| B10BE:13 | Solar radiation sensor circuit open | |
| B13AA:71 | Air mix actuator motor lock | (See DTC B13AA:71 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| B13AB:12 | Air mix actuator (potentiometer) circuit short to power supply | (See DTC B13AB:12, B13AB:13 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| B13AB:13 | Air mix actuator (potentiometer) circuit open | |
| B1A61:11 | Passenger compartment temperature sensor circuit short to ground | (See DTC B1A61:11, B1A61:13 [CLIMATE CONTROL UNIT (FULL-AUTO AIR |
| B1A61:13 | Passenger compartment temperature sensor circuit open | CONDITIONER)].) |
| B1B71:11 | Evaporator temperature sensor circuit short to ground | (See DTC B1B71:11, B1B71:13 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| B1B71:13 | Evaporator temperature sensor circuit open | |
| B1C1C:12 | Airflow mode actuator (potentiometer) circuit short to power supply | (See DTC B1C1C:12, B1C1C:13 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| B1C1C:13 | Airflow mode actuator (potentiometer) circuit open | |
| U0010:88 | Unit communication error (MS-CAN) | (See DTC U0010:88, U0155:00 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| U0155:00 | Communication error with instrument cluster | |
| U0423:68 | Invalid data received from Instrument cluster | (See DTC U0423:68 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| U200D:11 | Climate control unit circuit voltage (+5V) circuit short to ground | (See DTC U200D:11 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| U2300:54 | Configuration error (data not received) | (See DTC U2300:54, U2300:55, U2300:56, U2300:64 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| U2300:55 | Configuration error (not configured) | |
| U2300:56 | Configuration error (ineffective/non-interchangeable data read) | |
| U2300:64 | Configuration error (error value read) | |
| U3003:16 | Climate control unit power supply circuit voltage below threshold(10 V or less) | (See DTC U3003:16, U3003:17 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |
| U3003:17 | Climate control unit power supply circuit voltage above threshold (17.3 V or more) | |
| U300E:13 | Climate control unit power supply circuit open (IG1) | (See DTC U300E:13 [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .) |