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Home >> Subaru >> 2017 >> Forester 2.0XT Touring >> Repair and Diagnosis (Single Page) >> Brakes >> Mechanical - Hydraulic >> Brake Vacuum Pump (Diagnostics) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC 11 Sensor Output Out Of Range

DTC 11 Sensor Output Out Of Range

DTC detecting condition: 

Malfunction of brake booster pressure sensor output

Trouble symptom: 

Brake vacuum pump does not operate.

CAUTION: Use the check board when measuring the ECM terminal voltage and resistance.

Wiring diagram: 

Vacuum pump control system Ref. to WIRING SYSTEM>Vacuum Pump Control System>WIRING DIAGRAM .

Fig 1: Brake Booster Pressure Sensor - Wiring Diagram
G11270906Courtesy of SUBARU OF AMERICA, INC.
Fig 2: Brake Booster Pressure Sensor - Diagnostic Procedure Chart
G11270907Courtesy of SUBARU OF AMERICA, INC.