CITROEN • OPT •
M3F
Category: Emissions
Euro 6d emissions
Euro 6d.
Euro 6d emission compliance.
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Get a complete VehicleDataSheet (options, equipment, specs) for your VIN.
Related OPT codes
- OPT M0F — Urban emissions calibration
- OPT M9F — Cold climate emissions package
- OPT M8F — Emission control monitoring
- OPT M5F — Euro 6e emissions
- OPT M7F — Emission monitoring extended
- OPT M4F — Euro 6d ISC emissions
Frequently Asked Questions
What does OPT code M3F mean?
OPT code M3F is a factory equipment code used by CITROEN to describe a specific vehicle configuration or component.
Where can I find OPT code M3F on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does OPT code M3F affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify OPT code M3F for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.