Inspection Mode 3
WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | Description & trouble part | Note |
|---|---|---|
| B14A3 | REFRIGERANT PRESSURE SENSOR CIRCUIT OPEN | - |
| B14A4 | REFRIGERANT PRESSURE SENSOR CIRCUIT SHORT-CIRCUIT | - |
| B14A7 | VARIABLE SOLENOID VALVE CIRCUIT | - |
| B14A8 | COMPRESSOR BREAK-IN MALFUNCTION LOW REFRIGERANT | - |
| B14EE | REFRIGERANT PRESSURE SENSOR CIRCUIT OPEN (HOSE PRESSURE DISCHARGE) | - |
| B14EF | REFRIGERANT PRESSURE SENSOR CIRCUIT SHORT-CIRCUIT (HOSE PRESSURE DISCHARGE) | - |
Diagnostic procedure:
- Using the Subaru Select Monitor, perform the clear memory of [Air Conditioner]. Ref. to COMMON (DIAGNOSTICS)>CLEAR MEMORY
- Using the Subaru Select Monitor, read the DTC of [Air Conditioner] to check that there is no DTC displayed. Ref. to AIR CONDITIONER (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) NOTE:
If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis for the displayed DTCs. After solving the DTC, repeat from step 1 .
- Perform [Variable compressor break-in drive]. Ref. to AIR CONDITIONER>COMPRESSOR
- Using the Subaru Select Monitor, read the DTC of [Air Conditioner] to check that there is no DTC displayed. Ref. to AIR CONDITIONER (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) NOTE:
If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis for the displayed DTCs.