Operation
DTC Off Software: DTC Removal / DTC Delete by ECU Family
Removing selected diagnostic trouble codes (DTC) in the ECU software.
Benefits
What you get with DTC Off
What you get
Only the selected fault codes are removed; other diagnostic functions stay in place.
Supported vehicle types
CarTruck · Bus
Credits
A module job costs 1 credit (any number of modules in one job); Stage 1 costs 2 credits for cars/bikes and 3 credits for trucks, tractors and construction machines. With Stage 1, each module you add costs +1 credit (Stage 1 + 1 module: 3 credits for cars/bikes, 4 credits for trucks, tractors and construction machines). No credit is charged for a job without a result.
Delivery rule
The solution is verified at byte level as it is applied; if one of your selected operations cannot be applied, the file is not delivered and the credit is refunded.
Featured
Featured ECU families
Brands
Brands with DTC Off solutions
Tap a brand to open its ECUs in the list.
Flow
How it works
Upload
Upload your original ECU file
Select
The system detects the ECU from the file and enables only genuinely applicable solutions
Process
The solution is verified at hex level and applied
Download & Checksum
Credit is charged only on successful delivery. The checksum is corrected in a separate tab with the built-in PrimeChecksum.
ECU families
All ECU families supporting this operation
Car
Bosch
Continental
Valeo
Visteon
No matching ECU.
Brand + ECU
DTC Off by brand and ECU
Tap a brand: the ECU pages of that brand with a verified solution for this operation open.
Car
ALFA ROMEO DTC Off
AUDI DTC Off
BMW DTC Off
CHEVROLET DTC Off
CITROEN DTC Off
DACIA DTC Off
FIAT DTC Off
FORD DTC Off
HONDA DTC Off
HYUNDAI DTC Off
ISUZU DTC Off
JAGUAR DTC Off
KIA DTC Off
LANCIA DTC Off
LAND ROVER DTC Off
MERCEDES-BENZ DTC Off
MINI DTC Off
MITSUBISHI DTC Off
NISSAN DTC Off
OPEL DTC Off
PEUGEOT DTC Off
RENAULT DTC Off
ROVER DTC Off
SEAT DTC Off
SKODA DTC Off
TOYOTA DTC Off
VOLKSWAGEN DTC Off
Truck · Bus
FORD TRUCK DTC Off
INTERNATIONAL DTC Off
ISUZU DTC Off
IVECO DTC Off
SCANIA DTC Off
Tractor
AGCO DTC Off
AGRIFAC DTC Off
AMAZONE DTC Off
CARRARO DTC Off
CASE IH DTC Off
CLAAS DTC Off
DEUTZ-FAHR DTC Off
MASSEY FERGUSON DTC Off
NEW HOLLAND DTC Off
Construction
AEBI-SCHMIDT DTC Off
ALBACH DTC Off
BOBCAT DTC Off
LINDE DTC Off
MERLO DTC Off
Operations
Other operations
Apply this operation yourself in Studio
In EcuPrime Studio, Ready solutions measures a verified recipe for your file's ECU family (if one exists) against your file and applies the one you choose; or edit the maps yourself in Hex, Table, 2D and 3D view.
Help
Frequently asked questions
How is a DTC Off file made?
How it works: upload your original ECU file → the system detects the ECU from the file and enables only genuinely applicable solutions → the solution is verified at hex level and applied → credit is charged only on successful delivery. The checksum is corrected in a separate tab with the built-in PrimeChecksum.
Which ECUs support DTC Off?
The full list of ECU families with verified solutions is on this page by vehicle type.
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