garajizOBD-II code · generic
P20F5
Reductant Consumption Too High
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P20F5 mean?
P20F5 is defined as “Reductant Consumption Too High”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P20F4Reductant Consumption Too Low
- P20F6Reductant Injection Valve Stuck Open Bank 1 Unit 1
- P20F3SCR NOx Pre- Catalyst Efficiency Below Threshold Bank 2
- P20F7Reductant Injection Valve Stuck Open Bank 2 Unit 1
- P20F2SCR NOx Catalyst Efficiency Below Threshold Bank 2
- P20F1SCR NOx Pre-Catalyst - Over Temperature Bank 2
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.