Air Conditioning-Heater DTCS
HVAC DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| B1343 | Solar Sensor (Open/Shorted Circuit) |
| B1347 | Blend Air Sensor (Shorted To Ground) |
| B1348 | Blend Air Sensor (Open/Shorted Circuit) |
| B1352 | In-Vehicle Temp. Sensor (Shorted To Ground) |
| B1353 | In-Vehicle Temp. Sensor (Open/Shorted Circuit) |
| B1355 | In-Vehicle Temp. Sensor & Vent Motor |
| B1360 | A/C-Heater Control Panel Push Buttons |
| B1493 | A/C Output Signal (Shorted To Ground) |
| B1498 | Heated Rear Window (Shorted To Ground) |
| B1515 | Sensor Ground (Shorted To Battery Voltage) |
| B1605 | Control Module (Internal Fault) |
| B1675 | Air Distribution Motor Faulty |
| B1676 | Recirculation Motor Faulty |
| B1677 | Heater Flap Motor Faulty |
| B2402 | Air Dist. Stepper Motor (Shorted To Ground) |
| B2403 | Air Dist. Stepper Motor (Open Circuit) |
| B2404 | Air Dist. Stepper Motor (Shorted Circuit) |
| B2413 | Recirculation Motor (Open Circuit) |
| B2414 | Recirculation Motor (Shorted Circuit) |
| B2426 | Fan Control Voltage (Overloaded Circuit) |
| B2427 | Fan Control Voltage (Shorted To Ground) |
| B2428 | Fan Control Voltage (Shorted To Battery Voltage) |
| B2492 | Blend Air Stepper Motor (Shorted To Ground) |
| B2493 | Blend Air Stepper Motor (Open Circuit) |
| B2494 | Blend Air Stepper Motor (Shorted Circuit) |