THE CODE DIRECTORY
Diagnostic code references — Page 105.
Browse canonical reference entries. Each definition keeps its own source and vehicle-applicability limits.
Generic OBD-II
P2EC0
Turbocharger Compressor Outlet Temperature Sensor Circuit Low
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Generic OBD-II
P2EC1
Turbocharger Compressor Outlet Temperature Sensor Circuit High
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Generic OBD-II
P2EC2
Turbocharger Compressor Outlet Temperature Sensor Circuit Range/Perfomance
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Generic OBD-II
P3400
Cylinder Deactivation System Bank 1
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Generic OBD-II
P3401
Cylinder 1 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3402
Cylinder 1 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3403
Cylinder 1 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3404
Cylinder 1 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3405
Cylinder 1 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3406
Cylinder 1 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3407
Cylinder 1 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3408
Cylinder 1 Exhaust Valve Control Circuit High
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Generic OBD-II
P3409
Cylinder 2 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P340A
Deactivation/Intake Valve Control Circuit Bank 1
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Generic OBD-II
P340B
Deactivation/Intake Valve Control Circuit Bank 2
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Generic OBD-II
P340C
Deactivation/Exhaust Valve Control Circuit Bank 1
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Generic OBD-II
P340D
Deactivation/Exhaust Valve Control Circuit Bank 2
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Generic OBD-II
P3410
Cylinder 2 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3411
Cylinder 2 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3412
Cylinder 2 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3413
Cylinder 2 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3414
Cylinder 2 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3415
Cylinder 2 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3416
Cylinder 2 Exhaust Valve Control Circuit High
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Generic OBD-II
P3417
Cylinder 3 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3418
Cylinder 3 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3419
Cylinder 3 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P341A
Deactivation/Intake Valve Control Circuit Performance Bank 1
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Generic OBD-II
P341B
Deactivation/Intake Valve Control Circuit Performance Bank 2
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Generic OBD-II
P341C
Deactivation/Exhaust Valve Control Circuit Performance Bank 1
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Generic OBD-II
P341D
Deactivation/Exhaust Valve Control Circuit Performance Bank 2
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Generic OBD-II
P3420
Cylinder 3 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3421
Cylinder 3 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3422
Cylinder 3 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3423
Cylinder 3 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3424
Cylinder 3 Exhaust Valve Control Circuit High
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Generic OBD-II
P3425
Cylinder 4 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3426
Cylinder 4 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3427
Cylinder 4 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3428
Cylinder 4 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3429
Cylinder 4 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3430
Cylinder 4 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3431
Cylinder 4 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3432
Cylinder 4 Exhaust Valve Control Circuit High
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Generic OBD-II
P3433
Cylinder 5 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3434
Cylinder 5 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3435
Cylinder 5 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3436
Cylinder 5 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3437
Cylinder 5 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3438
Cylinder 5 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3439
Cylinder 5 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3440
Cylinder 5 Exhaust Valve Control Circuit High
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Generic OBD-II
P3441
Cylinder 6 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3442
Cylinder 6 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3443
Cylinder 6 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3444
Cylinder 6 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3445
Cylinder 6 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3446
Cylinder 6 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3447
Cylinder 6 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3448
Cylinder 6 Exhaust Valve Control Circuit High
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Generic OBD-II
P3449
Cylinder 7 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3450
Cylinder 7 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3451
Cylinder 7 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3452
Cylinder 7 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3453
Cylinder 7 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3454
Cylinder 7 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3455
Cylinder 7 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3456
Cylinder 7 Exhaust Valve Control Circuit High
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Generic OBD-II
P3457
Cylinder 8 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3458
Cylinder 8 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3459
Cylinder 8 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3460
Cylinder 8 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3461
Cylinder 8 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3462
Cylinder 8 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3463
Cylinder 8 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3464
Cylinder 8 Exhaust Valve Control Circuit High
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Generic OBD-II
P3465
Cylinder 9 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3466
Cylinder 9 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3467
Cylinder 9 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3468
Cylinder 9 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3469
Cylinder 9 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3470
Cylinder 9 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3471
Cylinder 9 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3472
Cylinder 9 Exhaust Valve Control Circuit High
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Generic OBD-II
P3473
Cylinder 10 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3474
Cylinder 10 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3475
Cylinder 10 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3476
Cylinder 10 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3477
Cylinder 10 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3478
Cylinder 10 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3479
Cylinder 10 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3480
Cylinder 10 Exhaust Valve Control Circuit High
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Generic OBD-II
P3481
Cylinder 11 Deactivation/Intake Valve Control Circuit/Open
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Generic OBD-II
P3482
Cylinder 11 Deactivation/Intake Valve Control Circuit Performance
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Generic OBD-II
P3483
Cylinder 11 Deactivation/Intake Valve Control Circuit Low
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Generic OBD-II
P3484
Cylinder 11 Deactivation/Intake Valve Control Circuit High
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Generic OBD-II
P3485
Cylinder 11 Exhaust Valve Control Circuit/Open
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Generic OBD-II
P3486
Cylinder 11 Exhaust Valve Control Circuit Performance
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Generic OBD-II
P3487
Cylinder 11 Exhaust Valve Control Circuit Low
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Generic OBD-II
P3488
Cylinder 11 Exhaust Valve Control Circuit High
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These are code references, not a list of confirmed faults on every vehicle. Read the source and applicability notes, then match the exact vehicle, year, engine and scan report.