Subaru Error Codes

Browse all diagnostic trouble codes (DTC) for Subaru vehicles. Find solutions for 106 unique error codes across all models.

P0420

208 faults

P0301

139 faults

P0171

107 faults

P0300

86 faults

P0700

66 faults

P0011

57 faults

P0174

53 faults

P0302

30 faults

P0130

17 faults

C1234

12 faults

P0455

12 faults

P0300-P0306

11 faults

B1000

9 faults

U0101

8 faults

P0131

7 faults

U0100

7 faults

P0021

6 faults

P0304

6 faults

P0740

6 faults

P0171, P0174

5 faults

P0300, P0301

5 faults

P0303

5 faults

P0421

5 faults

P0442

5 faults

P0135

4 faults

P0456

4 faults

P0720

4 faults

U1000

4 faults

B1234

3 faults

C0035

3 faults

C1001

3 faults

C1201

3 faults

P0128

3 faults

P0131, P0132

3 faults

P0301-P0306

3 faults

P0701

3 faults

U0121

3 faults

P0715

3 faults

U3000

3 faults

C0450

2 faults

C1241

2 faults

P0440, P0442

2 faults

P0440, P0455

2 faults

P0706

2 faults

B1325

2 faults

P0300-P0308

2 faults

P0420, P0430

2 faults

P0741

2 faults

P0780

2 faults

P0793

2 faults

B0091

2 faults

B0010, B0011

1 faults

B0580

1 faults

B1302

1 faults

B1381

1 faults

C0241

1 faults

P0100, P0101

1 faults

P0131, P0132, P0133, P0134

1 faults

P0137

1 faults

P0161

1 faults

P0301, P0302

1 faults

P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0309, P0310, P0311, P0312

1 faults

P0325

1 faults

P0410

1 faults

P0430

1 faults

P0455, P0300

1 faults

P0702

1 faults

P0750

1 faults

P0760

1 faults

B0050

1 faults

B0070

1 faults

B0090

1 faults

B0092

1 faults

B1A10

1 faults

C0036

1 faults

C0282

1 faults

C1288

1 faults

P0134

1 faults

P0141

1 faults

P0300-P0304

1 faults

P0340

1 faults

P0400

1 faults

P0401

1 faults

P0420, P0130

1 faults

P0420, P0300, P0171

1 faults

P0455, P0456

1 faults

P0701-P0799

1 faults

P0746

1 faults

P0765

1 faults

P0776

1 faults

P1A10

1 faults

P3000

1 faults

U0401

1 faults

U0415

1 faults

U110E

1 faults

B0010

1 faults

B0032

1 faults

B1140

1 faults

C0040

1 faults

C0420

1 faults

C0545

1 faults

C1000

1 faults

C1021

1 faults

C1210

1 faults

C1335

1 faults

P0300, P0301, P0302

1 faults