Body Control System

2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION Body Control System

Before performing diagnosis, check the following items which might affect body control system problems.

  1. Check the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DO (EXCEPT FOR HEV))>BATTERY>INSPECTION . Ref. to STARTING/CHARGING SYSTEMS (H4DO(HEV))>BATTERY>INSPECTION .
  2. Check the fuse condition. Ref. to SECURITY AND LOCKS>RELAY AND FUSE . Make sure that ampere of the fuse is setting value, and it is not blown out.
  3. Check the connecting condition of harness and harness connector.
  4. Confirm settings of body integrated unit are corresponded to vehicle equipment. Ref. to BODY CONTROL (DIAGNOSTICS)>REGISTRATION BODY INTEGRATED UNITΒ .
  5. Make sure that the customizing of the body integrated unit matches the vehicle equipment. Ref. to BODY CONTROL (DIAGNOSTICS)>CUSTOMIZEΒ .
  6. Confirm [Factory initial setting] of body integrated unit registrations is [Market].
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

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

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.