OBD-II code · manufacturer-specific
P1417
SAI System Incorrect Downstream Flow Detected
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1417 mean?
P1417 is defined as “SAI System Incorrect Downstream Flow Detected”.
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.
- Volkswagen: Fuel Level Sensor Signal Too Low
- Mazda: Port Air Relief Circuit
- Citroen, Diğer, Peugeot: Port Air Relief Circuit Malfunction
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This page is general information; an exact diagnosis needs measurements and a technician’s check.