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Home/DTC Codes/Subaru/Legacy/2002-2002 3.0L H6/C0200
C0200

Electric Power Steering Motor Circuit

2002-2002 Subaru Legacy 3.0L H6

High SeverityChassisGeneric (SAE)

The 2002 Subaru Legacy is equipped with a 3.0L flat-6 engine. Below you'll find detailed c0200 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.

Description

General malfunction in the electric power steering assist motor circuit.

Symptoms

  • Power steering warning light
  • Heavy steering
  • Steering assist intermittent
  • EPS warning message on dash

Common Causes

  • EPS motor failure
  • Motor connector corrosion
  • Wiring harness damage
  • EPS control module failure

Diagnostic Steps

  1. Check EPS motor connector for corrosion
  2. Test motor winding resistance
  3. Inspect wiring harness
  4. Check module power supply and ground
  5. Command motor with scan tool if supported

Repair Notes

Replace EPS motor or EPS assembly. Some vehicles have motor integrated into steering rack or column.

Related Codes

C0201EPS Motor Circuit OvercurrentC0205EPS Motor Position Sensor CircuitC0210EPS Torque Sensor Circuit

Other Chassis Codes

C0200 on Other Vehicles

Subaru Ascent

2019-2019 2.4L H4 Turbo

Subaru Ascent

2020-2020 2.4L H4 Turbo

Subaru Ascent

2021-2021 2.4L H4 Turbo

Subaru Ascent

2022-2022 2.4L H4 Turbo

Subaru Ascent

2023-2023 2.4L H4 Turbo

Subaru Ascent

2024-2024 2.4L H4 Turbo

Subaru Baja

2003-2003 2.5L H4

Subaru Baja

2004-2004 2.5L H4 Turbo

Common Questions

What does code C0200 mean on a 2002-2002 Subaru Legacy?

C0200 stands for "Electric Power Steering Motor Circuit". General malfunction in the electric power steering assist motor circuit.

What are the symptoms of C0200 on a Subaru Legacy?

Common symptoms of C0200 include: Power steering warning light, Heavy steering, Steering assist intermittent, EPS warning message on dash.

What causes C0200 on a 2002-2002 Subaru Legacy?

Common causes of C0200 include: EPS motor failure, Motor connector corrosion, Wiring harness damage, EPS control module failure.

Last updated: March 2026

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