P3428 OBD-II Code Definitie:
P3428 Cylinder 4 Deactivation/lntake Valve Control Circuit High

P3426 OBD-II Code Definitie:
P3426 Cylinder 4 Deactivation/lntake Valve Control Performance

P3425 OBD-II Code Definitie:
P3425 Cylinder 4 Deactivation/lntake Valve Control Circuit/Open

P3423 OBD-II Code Definitie:
P3423 Cylinder 3 Exhaust Valve Control Circuit Low

P3424 OBD-II Code Definitie:
P3424 Cylinder 3 Exhaust Valve Control Circuit High

P3420 OBD-II Code Definitie:
P3420 Cylinder 3 Deactivation/lntake Valve Control Circuit High

P3421 OBD-II Code Definitie:
P3421 Cylinder 3 Exhaust Valve Control Circuit/Open

P3422 OBD-II Code Definitie:
P3422 Cylinder 3 Exhaust Valve Control Performance

P3417 OBD-II Code Definitie:
P3417 Cylinder 3 Deactivation/lntake Valve Control Circuit/Open

P3418 OBD-II Code Definitie:
P3418 Cylinder 3 Deactivation/lntake Valve Control Performance