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Home >> Subaru >> 2020 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (P-HEV Drive Motor System (Diagnostics)) >> Inspection Mode >> Procedure >> Inspection Mode 30

Inspection Mode 30

WARNING: This page is about a different variant/trim than selected.
Code Note Number of driving cycles on the detecting condition
P31241F - 1
P312487 - 1
U010087 - 1
U029387 - 1
U117087 - 1

Diagnostic procedure:

  1. Using the Subaru Select Monitor, perform the clear memory of [P-HEV Drive Motor]. Ref. 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. Ref. 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 ON, and wait for two minutes or more.
  5. Read the [Readiness code] of [P-HEV Drive Motor] using Subaru Select Monitor and check that the concerned self-diagnosis is completed. Ref. 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.
    However, even if the DTC code P31241F is displayed, proceed to the next step if any other DTCs are not displayed.
  6. Using the Subaru Select Monitor, read the DTC of [P-HEV Drive Motor] to check that there is no DTC displayed. Ref. 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.