DIAGNOSTIC TROUBLE CODE CHART
| DTC | Description |
|---|---|
| DTC 11 | Front Room Temperature Sensor Circuit |
| DTC 12 | Ambient Temperature Sensor Circuit |
| DTC 13 | Front Evaporator Temperature Sensor Circuit |
| DTC 14 | Engine Coolant Temperature Sensor Circuit |
| DTC 17 | Rear Evaporator Temperature Sensor Circuit |
| DTC 19 | Rear Room Temperature Sensor Circuit |
| DTC 21 | Solar Sensor Circuit |
| DTC 22 | Compressor Lock Sensor Circuit |
| DTC 23 | Pressure Switch Circuit |
| DTC 31 | Front Air Mix Damper Position Sensor Circuit |
| DTC 32 | Air Inlet Damper Position Sensor Circuit |
| DTC 37 | Water Valve Damper Position Sensor Circuit |
| DTC 41 | Front Air Mix Damper Control Servomotor Circuit |
| DTC 42 | Air Inlet Damper Control Servomotor Circuit |
| DTC 47 | Water Valve Damper Control Servomotor Circuit |
DIAGNOSTIC TROUBLE CODES (DTC) LIST
If a malfunction code is displayed during the DTC check, check the circuit listed for that code in the table below.
