Power Steering System DTCS

2014 Subaru Forester 2.5i, Eng CD FB25BA, Standard TransSECTION Power Steering System DTCS
POWER ASSISTED SYSTEM POWER STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC C2511 TORQUE SENSOR FAILURE 1 (MAIN)
DTC C2512 TORQUE SENSOR FAILURE 2 (SUB)
DTC C2513 TORQUE SENSOR FAILURE 3 (MUCH TOLERANCE)
DTC C2514 TORQUE SENSOR POWER SUPPLY FAILURE
DTC C2521 MOTOR FAILURE 1 (MOTOR)
DTC C2522 MOTOR MALFUNCTION 2 (RESOLVER)
DTC C2531 ECU FAILURE 1 (CPU FAILURE)
DTC C2532 ECU FAILURE 2 (PERIPHERAL CIRCUIT FAILURE)
DTC C2533 ECM FAILURE 3 (BOARD TEMPERATURE SENSOR FAILURE)
DTC C2541 VEHICLE SPEED IS ABNORMAL
DTC C2543 ERROR PASSIVE STATUS
DTC C2551 POWER SUPPLY RELAY FAILURE
DTC C2552 MOTOR RELAY ABNORMAL
DTC U0073 CONTROL MODULE COMMUNICATION BUS "A" OFF
DTC U0100 LOST COMMUNICATION WITH ECM/PCM "A"
DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE
DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE
DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM "A"
DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE
RENDER: 1.0x

NO RELATED

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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.