garajizOBD-II code · manufacturer-specific
P1405
DPFE Circuit Low Input
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1405 mean?
P1405 is defined as “DPFE Circuit Low Input”.
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.
- Citroen, Diğer, Mazda, Peugeot: DPFE Sensor Upstream Hose Off Or Plugged
- Ford, Lincoln, Mercury: Differential Pressure Feedback Electronic Sensor Circuit Upstream Hose
- Buick, Cadillac, Chevrolet, Chrysler, GM, GMC, Oldsmobile, Plymouth, Pontiac, Saturn: Exhaust Gas Recirculation System Valve 3
- BMW: Heated Catalyst Power Switch Overtemperature Condition Bank 2
- Toyota: Turbo Pressure Sensor Circuit
Related codes
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.