garajizOBD-II code · generic
P20D9
Exhaust Aftertreatment Fuel Supply Control Circuit Low
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P20D9 mean?
P20D9 is defined as “Exhaust Aftertreatment Fuel Supply Control Circuit Low”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.