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Home >> Subaru >> 2019 >> Ascent Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostics - Introduction) >> Inspection Mode >> Procedure >> Inspection Mode X
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Inspection Mode X

DTC Item Condition Number of driving cycles on the detecting condition
P2004 TGV CONTROL STUCK OPEN BANK 1 - 1
P2005 TGV CONTROL STUCK OPEN BANK 2 - 1
P2006 TGV CONTROL STUCK CLOSED BANK 1 - 1
P2007 TGV CONTROL STUCK CLOSED BANK 2 - 1
  1. Using the Subaru Select Monitor, clear the memory of [Engine Control System]. Ref. to COMMON (DIAG)>CLEAR MEMORY .
  2. Idle the engine for 10 seconds or more after engine start.
  3. Shift the select lever to "P" range, and let the engine race for 10 seconds or more.
    NOTE: Keep Engine speed at 3500 RPM or more.
  4. Read the temporary code using the Subaru Select Monitor or general scan tool. Ref. to COMMON (DIAG)>DIAGNOSTIC TROUBLE CODE (DTC) .