Inspection Mode 3
| DTC | Description and trouble part | Note |
|---|---|---|
| B14A3 | REFRIGERANT PRESSURE SENSOR CIRCUIT OPEN | - |
| B14A4 | REFRIGERANT PRESSURE SENSOR CIRCUIT SHORT-CIRCUIT | - |
| B14A5 | REFRIGERANT FLOW SENSOR CIRCUIT OPEN | - |
| B14A6 | REFRIGERANT FLOW SENSOR CIRCUIT SHORT-CIRCUIT | - |
| B14A7 | VARIABLE SOLENOID VALVE CIRCUIT | - |
| B14A8 | COMPRESSOR BREAK-IN MALFUNCTION LOW REFRIGERANT | - |
Diagnostic procedure:
- Using the Subaru Select Monitor, perform the clear memory of [Air Conditioner]. Ref. to COMMON (DIAG)>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.