garajizOBD-II code · manufacturer-specific
P1411
DPFE Sensor Upstream Hose Off Or Plugged
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1411 mean?
P1411 is defined as “DPFE Sensor Upstream Hose Off Or Plugged”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Toyota: EGR Valve Position Sensor Circuit Range Performance
- Lexus: EGR Valve Position Sensor Circuit Range Performance Malfunction
- Citroen, Diğer, Peugeot: SAI System Incorrect Downstream Flow Detected
- Volkswagen: Secondary Air Injection System Bank 2 Flow Too Lean
- Ford, Lincoln, Mercury: Secondary Air is Not Being Diverted
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This page is general information; an exact diagnosis needs measurements and a technician’s check.