AWD Control System DTCS

2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION AWD Control System DTCS
AWD CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Reference
P1500 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1500 VDC WHEEL SPEED SENSOR SYSTEM .
P1F00 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F00 SELF-SHUT OFF RELAY CIRCUIT LOW .
P1F02 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F02 AWD SOLENOID CIRCUIT LOW .
P1F03 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F03 AWD SOLENOID CIRCUIT HIGH .
P1F04 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F04 AWD SOLENOID CIRCUIT RANGE/PERFORMANCE .
P1F05 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F05 SYSTEM VOLTAGE .
P1F06 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F06 INTERNAL CONTROL MODULE KEEP ALIVE MEMORY (KAM) ERROR .
P1F07 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F07 INTERNAL CONTROL MODULE RANDOM ACCESS MEMORY (RAM) ERROR .
P1F08 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F08 INTERNAL CONTROL MODULE READ ONLY MEMORY (ROM) ERROR .
P1F09 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F09 CONTROL MODULE PROCESSOR .
P1F0A Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F0A INTERNAL CONTROL MODULE EEPROM ERROR .
P1F0B Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F0B AWD POWER SUPPLY VOLTAGE .
P1F0C Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P1F0C TRANSFER INPUT TORQUE .
U0073 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF .
U0122 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE .
U0129 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0129 LOST COMMUNICATION WITH BRAKE SYSTEM CONTROL MODULE .
U0293 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0293 LOST COMMUNICATION WITH HYBRID POWERTRAIN CONTROL MODULE .
U0416 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE .
U0418 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0418 INVALID DATA RECEIVED FROM BRAKE SYSTEM CONTROL MODULE .
U0594 Ref. to AWD CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0594 INVALID DATA RECEIVED FROM HYBRID POWERTRAIN CONTROL MODULE .
RENDER: 1.0x

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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.