File typeDPF Off
227 DPF Off files, read from real units with professional tools and listed by ECU model, hardware and software number. Instant download after payment.
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Good to knowAbout DPF Off files
DPF off files remove the diesel particulate filter function from the engine software. They are used when the filter is clogged, damaged or physically removed and the driver wants to stop regeneration faults, limp mode and DPF warning lights. Each file is prepared on the original software of a specific ECU model, hardware number and software number, so only the DPF logic changes. Files are ready to write with KESS, KTAG, FLEX or a bench programmer. DPF off modifications are intended for off-road, testing and competition use only; check the regulations in your country. Secure payment, instant download, and requests for any version not listed.
Browse by brandPopular brands for DPF Off files
The brands with the most DPF Off files in our catalogue. Open a brand to filter by model, engine and ECU.
Browse by ECU modelPopular ECU models for DPF Off files
Bosch, Continental, Denso, Delphi and Marelli control units that appear most often in this category.
Good to knowDPF Off files: frequently asked questions
What happens after a DPF off file is written?
The engine software stops monitoring the particulate filter, so regeneration cycles, DPF pressure faults and the limp mode they trigger disappear. The filter is usually removed or gutted at the same time. DPF off is intended for off-road, testing and competition use only; check local regulations.
How do I know that a file matches my ECU?
Compare the hardware number and software number printed on the ECU label (or read by your tool) with the numbers in the product title and attributes. They must match exactly; a different software version is a different file. If you are not sure, send us the numbers and a photo of the label before buying.
How is the file delivered?
Immediately after payment the file appears in your account under Downloads and a link is sent by e-mail. The file stays in your account, so you can download it again later. Files are delivered as ZIP archives containing the read exactly as it came from the unit.
The file I need is not listed. Can you supply it?
Yes. Use the file request form or e-mail us the vehicle, ECU model, hardware and software numbers. Most requests are sourced within a few hours, and the file is then added to the shop for you to purchase and download.
Can't find your DPF Off file?Send us the ECU model, hardware and software numbers. Most requests are sourced the same day and added to the shop for instant download.
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