Inspection Mode 25

Diagnostic procedure:

1. Using the Subaru Select Monitor, perform the clear memory of [P-HEV Drive Motor]. Refer to COMMON (DIAG)>CLEAR MEMORY .
2. Turn to IG OFF, and wait for two minutes or more.
3. Using the Subaru Select Monitor, read the DTC of [P-HEV Drive Motor] to check that there is no DTC displayed. Refer to P-HEV DRIVE MOTOR (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.
4. Turn to IG OFF and wait for 6 hours or more.
   NOTE: Using Subaru Select Monitor, display [Inverter Coolant Temperature] and [Reactor Temperature] in [Data monitor] of [P-HEV Drive Motor] and ensure that the value should not be -10°C (14°F) or less. Refer to P-HEV DRIVE MOTOR (DIAGNOSTICS)>DATA MONITOR .
5. Turn to IG ON, and within 3 seconds, turn to READY ON and then wait for 10 seconds or more.
   NOTE: Turn to READY ON is available without turning to IG ON.
6. Drive for 10 minutes or more with the value of [Inverter Coolant Temperature] 25°C (77°F) or more.
7. Read the [Readiness code] of [P-HEV Drive Motor] using Subaru Select Monitor and check that the concerned self-diagnosis is completed. Refer to P-HEV DRIVE MOTOR (DIAGNOSTICS)>ALL READINESS DIAGNOSTIC CODE(S) .
   NOTE: If the concerned DTC is displayed, the self-diagnosis of the DTC is not complete. Repeat from step  4.
8. Using the Subaru Select Monitor, read the DTC of [P-HEV Drive Motor] to check that there is no DTC displayed. Refer to P-HEV DRIVE MOTOR (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.

26. INSPECTION MODE 26 

Diagnostic procedure:

1. Using the Subaru Select Monitor, perform the clear memory of [P-HEV Drive Motor]. Refer to COMMON (DIAG)>CLEAR MEMORY .
2. Turn to IG OFF, and wait for two minutes or more.
3. Using the Subaru Select Monitor, read the DTC of [P-HEV Drive Motor] to check that there is no DTC displayed. Refer to P-HEV DRIVE MOTOR (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.
4. Place the shift lever in P, and turn to READY ON.
5. Press Hybrid mode switch, and switch to the battery save mode.
   NOTE: When the HV warning indicator is on due to DTC detection for [P-HEV Hybrid Powertrain Control], [P-HEV Drive Motor] or [P-HEV High Voltage Battery], switching to the battery save mode is not possible. Therefore, inspect the detected DTCs first.

   When switching to the battery save mode is not possible due to a reason other than above, check "Unable to switch to each mode" in Diagnostics with Phenomenon. When the condition is confirmed as normal as a result of checking, proceed the inspection in normal mode. Refer to P-HEV HYBRID POWERTRAIN CONTROL (DIAGNOSTICS)>DIAGNOSTICS WITH PHENOMENON>LIST .

6. After Engine always stopped, depress the accelerator pedal to start the engine.
7. After starting the engine, release the accelerator pedal. (Start and stop the engine several times.)
8. Read the [Readiness code] of [P-HEV Drive Motor] using Subaru Select Monitor and check that the concerned self-diagnosis is completed. Refer to P-HEV DRIVE MOTOR (DIAGNOSTICS)>ALL READINESS DIAGNOSTIC CODE(S) .
   NOTE: If the concerned DTC is displayed, the self-diagnosis of the DTC is not complete. Repeat from step  4.
9. Using the Subaru Select Monitor, read the DTC of [P-HEV Drive Motor] to check that there is no DTC displayed. Refer to P-HEV DRIVE MOTOR (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.