DFFS fault codes
7,984 codes · 47 vehicle records · 0 ECU records · 0 live-data parameters
Codes 7,984
| Code | Description | Brands | System |
|---|---|---|---|
| P3460 | Cylinder 8 Deactivation/Intake Valve Control Circuit High | 23 | Powertrain |
| P3461 | Cylinder 8 Exhaust Valve Control Circuit/Open | 21 | Powertrain |
| P3462 | Cylinder 8 Exhaust Valve Control Circuit Performance | 21 | Powertrain |
| P3463 | Cylinder 8 Exhaust Valve Control Circuit Low | 21 | Powertrain |
| P3464 | Cylinder 8 Exhaust Valve Control Circuit High | 21 | Powertrain |
| P3465 | Cylinder 9 Deactivation/Intake Valve Control Circuit/Open | 21 | Powertrain |
| P3466 | Cylinder 9 Deactivation/Intake Valve Control Circuit Performance | 21 | Powertrain |
| P3467 | Cylinder 9 Deactivation/Intake Valve Control Circuit Low | 23 | Powertrain |
| P3468 | Cylinder 9 Deactivation/Intake Valve Control Circuit High | 21 | Powertrain |
| P3469 | Cylinder 9 Exhaust Valve Control Circuit/Open | 21 | Powertrain |
| P3470 | Cylinder 9 Exhaust Valve Control Circuit Performance | 23 | Powertrain |
| P3471 | Cylinder 9 Exhaust Valve Control Circuit Low | 21 | Powertrain |
| P3472 | Cylinder 9 Exhaust Valve Control Circuit High | 23 | Powertrain |
| P3473 | Cylinder 10 Deactivation/Intake Valve Control Circuit/Open | 21 | Powertrain |
| P3474 | Cylinder 10 Deactivation/Intake Valve Control Circuit Performance | 23 | Powertrain |
| P3475 | Cylinder 10 Deactivation/Intake Valve Control Circuit Low | 23 | Powertrain |
| P3476 | Cylinder 10 Deactivation/Intake Valve Control Circuit High | 23 | Powertrain |
| P3477 | Cylinder 10 Exhaust Valve Control Circuit/Open | 23 | Powertrain |
| P3478 | Cylinder 10 Exhaust Valve Control Circuit Performance | 21 | Powertrain |
| P3479 | Cylinder 10 Exhaust Valve Control Circuit Low | 23 | Powertrain |
| P3480 | Cylinder 10 Exhaust Valve Control Circuit High | 21 | Powertrain |
| P3481 | Cylinder 11 Deactivation/Intake Valve Control Circuit/Open | 21 | Powertrain |
| P3482 | Cylinder 11 Deactivation/Intake Valve Control Circuit Performance | 21 | Powertrain |
| P3483 | Cylinder 11 Deactivation/Intake Valve Control Circuit Low | 21 | Powertrain |
| P3484 | Cylinder 11 Deactivation/Intake Valve Control Circuit High | 21 | Powertrain |
| P3485 | Cylinder 11 Exhaust Valve Control Circuit/Open | 21 | Powertrain |
| P3486 | Cylinder 11 Exhaust Valve Control Circuit Performance | 21 | Powertrain |
| P3487 | Cylinder 11 Exhaust Valve Control Circuit Low | 21 | Powertrain |
| P3488 | Cylinder 11 Exhaust Valve Control Circuit High | 22 | Powertrain |
| P3489 | Cylinder 12 Deactivation/Intake Valve Control Circuit/Open | 21 | Powertrain |
| P3490 | Cylinder 12 Deactivation/Intake Valve Control Circuit Performance | 21 | Powertrain |
| P3491 | Cylinder 12 Deactivation/Intake Valve Control Circuit Low | 21 | Powertrain |
| P3492 | Cylinder 12 Deactivation/Intake Valve Control Circuit High | 22 | Powertrain |
| P3493 | Cylinder 12 Exhaust Valve Control Circuit/Open | 21 | Powertrain |
| P3494 | Cylinder 12 Exhaust Valve Control Circuit Performance | 22 | Powertrain |
| P3495 | Cylinder 12 Exhaust Valve Control Circuit Low | 21 | Powertrain |
| P3496 | Cylinder 12 Exhaust Valve Control Circuit High | 21 | Powertrain |
| P3497 | Cylinder Deactivation System (Bank 2) | 24 | Powertrain |
| PC121 | ECU lost communication with ABS | 1 | Powertrain |
| PC140 | ECU lost communication with BCM | 1 | Powertrain |
| U0000 | Driving permission fault | 8 | Network |
| U0001 | High Speed CAN Communication Bus | 41 | Network |
| U0002 | High Speed CAN Communication Bus Performance | 34 | Network |
| U0003 | High Speed CAN Communication Bus (+) Open | 25 | Network |
| U0004 | High Speed CAN Communication Bus (+) Low | 23 | Network |
| U0005 | High Speed CAN Communication Bus (+) High | 23 | Network |
| U0006 | High Speed CAN Communication Bus (-) Open | 24 | Network |
| U0007 | High Speed CAN Communication Bus (-) Low | 23 | Network |
| U0008 | High Speed CAN Communication Bus (-) High | 23 | Network |
| U0009 | High Speed CAN Communication Bus (-) Shorted to Bus (+) | 24 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.