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Home >> Subaru >> 2021 >> Crosstrek Hybrid >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 18 (Engine Control System (2.5L) (Diagnostics) (4 Of 4)) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC P2119: Throttle Actuator "A" Control Throttle Body Range/Performance >> Diagnostic Method

Diagnostic Method

WARNING: This page is about a different variant/trim than selected.

Judge as NG if the criteria below are met.

Judgment value (diagnosis 1) 

Malfunction Criteria Threshold Value
Output duty to drive circuit 95% or more

Time needed for diagnosis: 

Engine speed less than 500rpm: 5000 ms

Engine speed 500rpm or more: 2000 ms

Judgment value (diagnosis 2) 

Malfunction Criteria Threshold Value
Difference between target opening angle and actual opening angle Within NG range of Details of judgment value 

Time needed for diagnosis: 

Engine speed less than 500rpm: 5000 ms

Engine speed 500rpm or more: Refer to Details of judgment time  .

Details of judgment value

G13941660Courtesy of SUBARU OF AMERICA, INC.

Details of Judgment time

G13941661Courtesy of SUBARU OF AMERICA, INC.
NOTE: Judgment time when actual opening angle < target opening angle is always 1000 milliseconds.

Malfunction indicator light illumination:  Illuminates as soon as a malfunction occurs.