OBD-II code · generic
P3431
Cylinder 4 Exhaust Valve Control Circuit Low
- System
- P3 — Ignition / cylinder deactivation
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P3431 mean?
P3431 is defined as “Cylinder 4 Exhaust Valve Control Circuit Low”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P3430Cylinder 4 Exhaust Valve Control Performance
- P3432Cylinder 4 Exhaust Valve Control Circuit High
- P3429Cylinder 4 Exhaust Valve Control Circuit/Open
- P3433Cylinder 5 Deactivation/lntake Valve Control Circuit/Open
- P3428Cylinder 4 Deactivation/lntake Valve Control Circuit High
- P3434Cylinder 5 Deactivation/lntake Valve Control Performance
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This page is general information; an exact diagnosis needs measurements and a technician’s check.