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Subaru Error Codes

Browse all 28 Subaru error codes and troubleshooting guides

Car (28)

SUB2027P0100

MAF Circuit Malfunction

SUB2027P0101

MAF Range/Performance

SUB2027P0115

ECT Circuit Malfunction

SUB2027P0120

TPS Circuit Malfunction

SUB2027P0130

O2 Sensor Circuit Malfunction

SUB2027P0171

System Too Lean Bank 1

SUB2027P0172

System Too Rich Bank 1

SUB2027P0300

Random Cylinder Misfire

SUB2027P0301

Cylinder 1 Misfire

SUB2027P0302

Cylinder 2 Misfire

SUB2027P0303

Cylinder 3 Misfire

SUB2027P0304

Cylinder 4 Misfire

SUB2027P0325

Knock Sensor Circuit

SUB2027P0335

CKP Sensor Circuit

SUB2027P0340

CMP Sensor Circuit

SUB2027P0401

EGR Flow Insufficient

SUB2027P0420

Catalyst Efficiency Low

SUB2027P0440

EVAP System Malfunction

SUB2027P0455

EVAP Large Leak

SUB2027P0500

VSS Malfunction

SUB2027P0505

Idle Control Malfunction

SUB2027P0562

System Voltage Low

SUB2027P0563

System Voltage High

SUB2027P0700

TCM Malfunction

SUB2027P0715

Input Speed Sensor

SUB2027P0720

Output Speed Sensor

SUB2027P0740

TCC Circuit Malfunction

SUB2027P0750

Shift Solenoid A

Other Brands

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About Subaru Error Codes

Subaru is a leading manufacturer of appliances and industrial equipment. When your Subaru appliance shows an error code, it indicates a specific issue that needs attention. Our comprehensive database includes error codes for all Subaru product categories including washers, dryers, refrigerators, dishwashers, HVAC systems, and more.

Each error code page provides detailed troubleshooting steps, common causes, and recommended solutions to help you fix the issue quickly.