2011 Subaru Outback F4-2.5L SOHCFACTORY OEM SERVICE PROCEDURE

Keyless Transmitter

Keyless Transmitter

INSPECTION

KEYLESS TRANSMITTER BATTERY
1. Check the keyless transmitter battery voltage.

Preparation tool: Circuit tester

NOTE: Complete the measurement within 5 seconds because the battery discharges during measurement.

Factory service manual diagram





2. Replace the battery if the inspection result is not within the standard value. (Use CR1620 or equivalent.)
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

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

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