PROFESSIONAL ECU & TCU FILE SERVICE
AdBlue off files for SCR and NOx-related diesel jobs.
AdBlue off files for tuners handling supported SCR, NOx, countdown, refill and limp-mode requests on diesel ECU platforms. Send fault context with the original file for a clear answer.
23 years file work. 700,000+ deliveries. 128 dealers. WinOLS database support.
What we deliver
- ECU tuning files prepared for real workshop jobs
- TCU file support where gearbox coverage is available
- Stage, DPF, EGR, AdBlue, DTC and revision work
- Direct order path order handling
Order directly by WhatsApp or email, with portal access available as well.
AdBlue off files for SCR and NOx-related diesel jobs.
AdBlue off files for tuners handling supported SCR, NOx, countdown, refill and limp-mode requests on diesel ECU platforms. Send fault context with the original file for a clear answer.
Coverage
Strong commercial route for PSA BlueHDi, Mercedes BlueTEC, VAG TDI, Ford EcoBlue, vans and other supported SCR diesel jobs.
AdBlue file request quality
AdBlue work converts best when the buyer sends the original file together with the fault context. That lets ACE separate a normal file request from a diagnosis problem that needs more information first.
Best fit
Best fit for workshops already handling SCR or AdBlue faults and needing the ECU file route after the vehicle context is known.
The clearest next step is to send the exact vehicle and fault context through the ACE portal, WhatsApp or email before file work starts.
File check
The file check needs fault codes, dashboard messages, remaining-start status, ECU family and any previous solution attempt.
Send with the request
- Fault codes and dashboard message
- Vehicle, engine and ECU family
- Remaining-start or limp-mode status
- Original file and previous attempts
Before you send the software file
Best for
Best fit for workshops already handling SCR or AdBlue faults and needing the ECU file route after the vehicle context is known.
The clearest next step is to send the exact vehicle and fault context through the ACE portal, WhatsApp or email before file work starts.
What to send with the request
- Fault codes and dashboard message
- Vehicle, engine and ECU family
- Remaining-start or limp-mode status
- Original file and previous attempts
File check
Not every ECU or TCU software file is the same, and not every original file arrives with the same history.
The ACE portal, WhatsApp or email keeps the ECU/TCU software request clear before any file work starts.
New ACE Portal
ACE is building the most advanced tuning-file portal on the market for client upload, payment, download, file history and revision communication.
Manual support stays available for complex jobs, while automatic file handling can be enabled on request for supported routes and repeatable dealer workflows.
Related brands
Brands currently associated with AdBlue off files software-file demand include BMW, Mercedes-Benz, Volkswagen, Audi, and Ford.
Frequently asked questions
What does an AdBlue off file do?
An AdBlue off file disables the SCR/DEF system in the ECU so the vehicle runs without AdBlue injection. It is intended for off-road or export markets where regulations permit.
Which vehicles are supported for AdBlue off?
ACE covers AdBlue off for PSA BlueHDi, Mercedes BlueTEC, VAG TDI, Ford EcoBlue and common van platforms. Send the ECU family and HW/SW for confirmation.
Do I need to send fault codes before ordering?
Yes. ACE checks SCR fault codes, countdown status and dashboard messages before preparing the file to ensure the right solution path.
What does an AdBlue off file cost?
AdBlue off files are 15 euros. Pricing is confirmed before work starts and visible on the pricing page.