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DTC Code Glossary

Look up any of the 8,033 OBD-II diagnostic trouble codes in our database — what it means, and how we can permanently remove it from your ECU.

All P B C U
P3418
Cylinder 3 Deactivation/Intake Valve Control Circuit Performance
P3419
Cylinder 3 Deactivation/Intake Valve Control Circuit Low
P341A
Deactivation/Intake Valve Control Circuit Performance Bank 1
P341B
Deactivation/Intake Valve Control Circuit Performance Bank 2
P341C
Deactivation/Exhaust Valve Control Circuit Performance Bank 1
P341D
Deactivation/Exhaust Valve Control Circuit Performance Bank 2
P3420
Cylinder 3 Deactivation/Intake Valve Control Circuit High
P3421
Cylinder 3 Exhaust Valve Control Circuit/Open
P3422
Cylinder 3 Exhaust Valve Control Circuit Performance
P3423
Cylinder 3 Exhaust Valve Control Circuit Low
P3424
Cylinder 3 Exhaust Valve Control Circuit High
P3425
Cylinder 4 Deactivation/Intake Valve Control Circuit/Open
P3426
Cylinder 4 Deactivation/Intake Valve Control Circuit Performance
P3427
Cylinder 4 Deactivation/Intake Valve Control Circuit Low
P3428
Cylinder 4 Deactivation/Intake Valve Control Circuit High
P3429
Cylinder 4 Exhaust Valve Control Circuit/Open
P3430
Cylinder 4 Exhaust Valve Control Circuit Performance
P3431
Cylinder 4 Exhaust Valve Control Circuit Low
P3432
Cylinder 4 Exhaust Valve Control Circuit High
P3433
Cylinder 5 Deactivation/Intake Valve Control Circuit/Open
P3434
Cylinder 5 Deactivation/Intake Valve Control Circuit Performance
P3435
Cylinder 5 Deactivation/Intake Valve Control Circuit Low
P3436
Cylinder 5 Deactivation/Intake Valve Control Circuit High
P3437
Cylinder 5 Exhaust Valve Control Circuit/Open
P3438
Cylinder 5 Exhaust Valve Control Circuit Performance
P3439
Cylinder 5 Exhaust Valve Control Circuit Low
P3440
Cylinder 5 Exhaust Valve Control Circuit High
P3441
Cylinder 6 Deactivation/Intake Valve Control Circuit/Open
P3442
Cylinder 6 Deactivation/Intake Valve Control Circuit Performance
P3443
Cylinder 6 Deactivation/Intake Valve Control Circuit Low
P3444
Cylinder 6 Deactivation/Intake Valve Control Circuit High
P3445
Cylinder 6 Exhaust Valve Control Circuit/Open
P3446
Cylinder 6 Exhaust Valve Control Circuit Performance
P3447
Cylinder 6 Exhaust Valve Control Circuit Low
P3448
Cylinder 6 Exhaust Valve Control Circuit High
P3449
Cylinder 7 Deactivation/Intake Valve Control Circuit/Open
P3450
Cylinder 7 Deactivation/Intake Valve Control Circuit Performance
P3451
Cylinder 7 Deactivation/Intake Valve Control Circuit Low
P3452
Cylinder 7 Deactivation/Intake Valve Control Circuit High
P3453
Cylinder 7 Exhaust Valve Control Circuit/Open
P3454
Cylinder 7 Exhaust Valve Control Circuit Performance
P3455
Cylinder 7 Exhaust Valve Control Circuit Low
P3456
Cylinder 7 Exhaust Valve Control Circuit High
P3457
Cylinder 8 Deactivation/Intake Valve Control Circuit/Open
P3458
Cylinder 8 Deactivation/Intake Valve Control Circuit Performance
P3459
Cylinder 8 Deactivation/Intake Valve Control Circuit Low
P3460
Cylinder 8 Deactivation/Intake Valve Control Circuit High
P3461
Cylinder 8 Exhaust Valve Control Circuit/Open
P3462
Cylinder 8 Exhaust Valve Control Circuit Performance
P3463
Cylinder 8 Exhaust Valve Control Circuit Low
P3464
Cylinder 8 Exhaust Valve Control Circuit High
P3465
Cylinder 9 Deactivation/Intake Valve Control Circuit/Open
P3466
Cylinder 9 Deactivation/Intake Valve Control Circuit Performance
P3467
Cylinder 9 Deactivation/Intake Valve Control Circuit Low
P3468
Cylinder 9 Deactivation/Intake Valve Control Circuit High
P3469
Cylinder 9 Exhaust Valve Control Circuit/Open
P3470
Cylinder 9 Exhaust Valve Control Circuit Performance
P3471
Cylinder 9 Exhaust Valve Control Circuit Low
P3472
Cylinder 9 Exhaust Valve Control Circuit High
P3473
Cylinder 10 Deactivation/Intake Valve Control Circuit/Open
P3474
Cylinder 10 Deactivation/Intake Valve Control Circuit Performance
P3475
Cylinder 10 Deactivation/Intake Valve Control Circuit Low
P3476
Cylinder 10 Deactivation/Intake Valve Control Circuit High
P3477
Cylinder 10 Exhaust Valve Control Circuit/Open
P3478
Cylinder 10 Exhaust Valve Control Circuit Performance
P3479
Cylinder 10 Exhaust Valve Control Circuit Low
P3480
Cylinder 10 Exhaust Valve Control Circuit High
P3481
Cylinder 11 Deactivation/Intake Valve Control Circuit/Open
P3482
Cylinder 11 Deactivation/Intake Valve Control Circuit Performance
P3483
Cylinder 11 Deactivation/Intake Valve Control Circuit Low
P3484
Cylinder 11 Deactivation/Intake Valve Control Circuit High
P3485
Cylinder 11 Exhaust Valve Control Circuit/Open
P3486
Cylinder 11 Exhaust Valve Control Circuit Performance
P3487
Cylinder 11 Exhaust Valve Control Circuit Low
P3488
Cylinder 11 Exhaust Valve Control Circuit High
P3489
Cylinder 12 Deactivation/Intake Valve Control Circuit/Open
P3490
Cylinder 12 Deactivation/Intake Valve Control Circuit Performance
P3491
Cylinder 12 Deactivation/Intake Valve Control Circuit Low
P3492
Cylinder 12 Deactivation/Intake Valve Control Circuit High
P3493
Cylinder 12 Exhaust Valve Control Circuit/Open
P3494
Cylinder 12 Exhaust Valve Control Circuit Performance
P3495
Cylinder 12 Exhaust Valve Control Circuit Low
P3496
Cylinder 12 Exhaust Valve Control Circuit High
P3497
Cylinder Deactivation System Bank 2
P3498
Cylinder 1 Deactivation/Intake Valve Performance
P3499
Cylinder 2 Deactivation/Intake Valve Performance
P349A
Cylinder 3 Deactivation/Intake Valve Performance
P349B
Cylinder 4 Deactivation/Intake Valve Performance
P349C
Cylinder 5 Deactivation/Intake Valve Performance
P349D
Cylinder 6 Deactivation/Intake Valve Performance
P349E
Cylinder 7 Deactivation/Intake Valve Performance
P349F
Cylinder 8 Deactivation/Intake Valve Performance
P34A0
Cylinder 9 Deactivation/Intake Valve Performance
P34A1
Cylinder 10 Deactivation/Intake Valve Performance
P34A2
Cylinder 11 Deactivation/Intake Valve Performance
P34A3
Cylinder 12 Deactivation/Intake Valve Performance
P34A4
A Camshaft Position Actuator Temperature Sensor Circuit Bank 1
P34A5
A Camshaft Position Actuator Temperature Sensor Range/Performance Bank 1
P34A6
A Camshaft Position Actuator Temperature Sensor Circuit Low Bank 1
P34A7
A Camshaft Position Actuator Temperature Sensor Circuit High Bank 1