DTC Solutions via ECU Reprogramming
In EcuTracer We offer a complete catalog of solutions by reprogramming the control unit (ECU) For the most common diagnostic trouble codes (DTCs) encountered in mechanical workshops and by professional tuners. Each code has a dedicated page with a technical description of the problem, the symptoms observed in the workshop, the usual causes, and the professional solution through reprogramming.
Our service covers all major vehicle systems: diesel particulate filter (DPF/FAP), EGR valve, AdBlue/SCR system, catalytic converter and lambda sensors, intake throttle bodies (swirl flaps, TVA), secondary air injection, turbocharger/supercharger, immobilizer, and transmission control units (TCUs). We work with all ECU families on the market (Bosch, Continental/Siemens, Delphi, Denso, Magneti Marelli) and deliver the modified files in under an hour.
Select the affected system to see all available fault codes that can be resolved by reprogramming:
11
systems
97
codes with a fix
< 1 h
file delivery
DPF / Diesel Particulate Filter
Fault codes related to the diesel particulate filter (DPF/FAP). Professional ECU reprogramming solutions for workshops.
11 solutionsEGR / Exhaust Gas Recirculation
EGR system fault codes. Solutions through ECU reprogramming for professional workshops.
11 solutionsAdBlue / SCR / NOx
Fault codes for AdBlue, SCR, and NOx sensors. ECU reprogramming solutions for workshops.
16 solutionsCatalytic converter / Lambda / O2 sensors
Catalytic converter and lambda/oxygen sensor fault codes. ECU calibration solutions for workshops.
19 solutionsSwirl Flaps / Intake Manifold
Intake throttle body (swirl flap) fault codes. Reprogramming solutions for workshops.
9 solutionsAdmission Butterfly / TVA
Throttle valve fault codes. ECU solutions for workshops.
4 solutionsSecondary Air Injection
Secondary Air Injection (SAI) system fault codes. Reprogramming solutions for workshops.
3 solutionsTurbocharger / Supercharging
Fault codes related to turbocharger and boost pressure. ECU solutions for workshops.
3 solutionsImmobilizer / Anti-start
Immobilizer system fault codes. IMMO OFF solutions via ECU reprogramming for workshops.
3 solutionsTCU / Automatic Transmission
Transmission control unit (TCU/DSG) fault codes. Reprogramming solutions for workshops.
4 solutionsCommunication / CAN Bus (U codes)
U codes for lost communication between control modules: they appear when a sensor or module is removed (NOx sensors after AdBlue OFF, deleted modules, swaps). ECU remapping solutions for workshops.
14 solutionsAre you a professional workshop?
Request your ECU reprogramming file. Professional service with delivery in less than 1 hour.
Modifications to emission control systems (EGR, DPF, AdBlue, catalyst…) are offered exclusively for competition use, off-road use or in markets where regulations allow it. The professional workshop installing the file is responsible for complying with applicable law.
