Air Conditioner System DTCS
AIR CONDITIONER SYSTEM DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1204 | Air Mix Potentiometer Open Low-Passenger |
| DTC B1205 | Air Mix Potentiometer Short High-Passenger |
| DTC B1208 | Intake Potentiometer Open Low |
| DTC B1209 | Intake Potentiometer Short High |
| DTC B1233 | In-Car Temperature Sensor Short Low |
| DTC B1234 | In-Car Temperature Sensor Open High |
| DTC B1237 | Ambient Temperature Sensor Short Low |
| DTC B1238 | Ambient Temperature Sensor Open High |
| DTC B1242 | Evaporator Sensor Open High |
| DTC B1245 | Air Mix Potentiometer Open Low-Driver |
| DTC B1246 | Air Mix Potentiometer Short High-Driver |
| DTC B1249 | Direction Potentiometer Open Low-Driver |
| DTC B1241 | Evaporator Sensor Short Low |
| DTC B1250 | Direction Potentiometer Short High-Driver |
| DTC B1281 | Humidity Sensor Short Low-AUTO Defog |
| DTC B1282 | Humidity Sensor Open High-AUTO Defog |
| DTC B1283 | Direction Potentiometer Open Low-AUTO Defog |
| DTC B1284 | Direction Potentiometer Short High-Auto Defog |
| DTC B1285 | Direction Control Motor-AUTO Defog |
| DTC B1672 | APT Sensor Fault-CAN Signal |
| DTC B1685 | Engine RPM fault-CAN Signal |
| DTC B1686 | Vehicle Speed Sensor Fault-CAN Signal |
| DTC B1687 | Engine Coolant Temperature Sensor Circuit-CAN Signal |
| DTC B1695 | CAN Time-Out Comp |
| DTC B1801 | E-Comp Fault Low_Voltage |
| DTC B1802 | E-Comp Fault High_Voltage |
| DTC B1803 | E-Comp Fault Over_Heat_Protection |
| DTC B1804 | HVAC Blower Motor |
| DTC B1805 | E-Comp Fault Over_Loaded |
| DTC B1806 | E-Comp Fault Over_Current_Protection |
| DTC B1807 | E-Comp Fault Abnormal-not receiving |
| DTC B1808 | E-Comp Fault Missed_Restart |
| DTC B1812 | Vehicle Speed sensor TCU fault-CAN Signal |
| DTC B2313 | Water Pump Open |
| DTC B2406 | Air Mix Motor-Driver |
| DTC B2408 | Intake Motor |
| DTC B2409 | Direction Control Motor-Driver |
| DTC B2415 | Air Mix Door Motor-Passenger |
| DTC B2467 | E-Comp Wait Mode |
| DTC B2468 | E-Comp Sleep Mode |
| DTC U0100 | Lost Communication with ECM_PCM ECU TIME OUT |
| DTC U0101 | Lost Communication with TCMC-CAN |
| DTC U0110 | Lost Communication with Drive Motor Control Module AC-CAN |
| DTC U0111 | Lost Communication With Battery Energy Control Module AC-CAN |
| DTC U0155 | Lost Communication With Instrument Panel Cluster IPC Control Module |
| DTC U0293 | Lost Communication With Hybrid Powertrain Control Module C-CAN |
| DTC U0298 | Lost Communication with DC to DC Converter Control Module A |