2016 Subaru Legacy 2.5iFACTORY OEM SERVICE PROCEDURE

Power Rear Gate System DTCS

POWER REAR GATE SYSTEM DIAGNOSTIC TROUBLE CODES (DTC) LIST

DTC Item Description
B2500 BATTERY POWER SUPPLY < Ref. to DTC B2500 BATTERY POWER SUPPLY , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2507 PRG MOTOR CIRCUIT OPEN < Ref. to DTC B2507 PRG MOTOR CIRCUIT OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2508 PRG MOTOR CIRCUIT LOW < Ref. to DTC B2508 PRG MOTOR CIRCUIT LOW , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B250B ROTATION SENSOR A STUCK < Ref. to DTC B250B ROTATION SENSOR A STUCK , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B250D ROTATION SENSOR B STUCK < Ref. to DTC B250D ROTATION SENSOR B STUCK , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B250F ROTATION SENSOR PULSE/COUNT < Ref. to DTC B250F ROTATION SENSOR PULSE/COUNT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2511 ROTATION SENSOR PULSE/REVERSE DIRECTION < Ref. to DTC B2511 ROTATION SENSOR PULSE/REVERSE DIRECTION , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2512 DAMPER BREAKAGE < Ref. to DTC B2512 DAMPER BREAKAGE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2513 LATCH CONDITION < Ref. to DTC B2513 LATCH CONDITION , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2514 IGNITION < Ref. to DTC B2514 IGNITION , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2515 LATCH SW < Ref. to DTC B2515 LATCH SW , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2516 SECTOR SW < Ref. to DTC B2516 SECTOR SW , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2517 COURTESY SW < Ref. to DTC B2517 COURTESY SW , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2519 POWER +B OPEN < Ref. to DTC B2519 POWER +B OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B251A LIN CONNECTION NO-RECEIVE DATA < Ref. to DTC B251A LIN CONNECTION NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B251B LIN CONNECTION BUS PHYSICAL < Ref. to DTC B251B LIN CONNECTION BUS PHYSICAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2522 EEPROM < Ref. to DTC B2522 EEPROM , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2524 TOUCH SENSOR CIRCUIT/OPEN < Ref. to DTC B2524 TOUCH SENSOR CIRCUIT/OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2525 ROTATION SENSOR POWER SUPPLY < Ref. to DTC B2525 ROTATION SENSOR POWER SUPPLY , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2526 AUTO CLOSER MOTOR CIRCUIT OPEN < Ref. to DTC B2526 AUTO CLOSER MOTOR CIRCUIT OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2527 AUTO CLOSER MOTOR CIRCUIT LAW < Ref. to DTC B2527 AUTO CLOSER MOTOR CIRCUIT LAW , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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