

Dacia coding and diagnostics on your iPhone
Duster, Sandero, Logan, Lodgy and Dokker. The same Renault-group coding and diagnostics, with oil reset, DPF regeneration, injector codes, a full ECU scan and a report you can give to a buyer.
Popular changes on a Dacia
Real option names from the modules MopCoder reads. Which ones your car shows depends on the modules and software it was built with.
- Daytime running lights
- Automatic relock
- Lock doors when moving
- Follow-me-home lights
- Front fog lights
- Seatbelt chime
Every coding option we list
Lights
- Daytime running lights
- Front fog lights
- Follow-me-home lights
- Automatic headlights
- Ambient lighting
- Hazards under hard braking
Locks & keys
- Deadlock
- Lock doors when moving
- Automatic relock
- Close windows on lock
Comfort
- Auto wipers
Dashboard
- Seatbelt chime
Safety
- Tyre pressure monitoring
Service and security on a Dacia
Keys, module replacement and the service procedures, each with its conditions checked first.
Keys, PIN and immobiliser
Read the security code, add or remove keys, and get a replacement immobiliser working with the car.
- Key learningOn supported modules; the Megane II card tool is marked experimental
- Steering lock (EPS) immobiliser resetClio III and IV, Modus, Zoe, Fluence, Megane III, Scenic III
Module replacement
Make a used or new module part of the car it’s fitted to.
- Used body computer (UCH) resetMegane and Scenic II and III, Laguna II and III
- Airbag crash data resetAB90, ACU4, RSAT4 and Megane III airbag modules
- VIN CRC calculator
Service and maintenance
The resets and routines that follow a service or a new part.
- Oil and service resetOil change and service data on FCA engines and dashboards; oil drain and service reset on Renault-group modules
- DPF regenerationPlus DPF replacement, new DPF initialise and stationary desoot on FCA diesels
- Injector codingClassification and quantity correction codes on FCA; injector codes on supported Renault-group engines
- Gearbox and clutch adaptationClutch contact point, pedal learning and adaptive value reset
- Throttle and adaptation relearn
- Zoe water pump counter reset
Brakes, tyres and chassis
The jobs you do with the car on stands.
- Steering angle sensor calibration
What MopCoder does on a Dacia
Straight from the app, including what isn’t there yet.
Full ECU scan
- Yes
Read and clear fault codes
- Yes
Health report PDF
- YesBefore and after comparison needs the VIN
Coding
- Yes
Feature activation and procedures
- YesRoutines and special procedures
PIN code read and key programming
- Some modulesKey learning and steering lock resets; no PIN read
Module replacement
- Some modulesBody computer and airbag crash data resets
Service procedures
- YesOil reset, DPF, injectors, steering angle, gearbox adaptation; no EPB pad service or TPMS
Actuator tests
- Yes
Live data
- Some modulesLive values, without graphs or recording
Scan history
- Yes
Configuration backup
- Not yet
VIN auto-detect
- YesRenault and Dacia
Bus scan
- Some modulesManual address scan
Radio code
- Not yet
Proxy alignment and customer features
- Not yet
| Feature | Renault, Dacia, Nissanincluding Alpine A110 |
|---|---|
| Full ECU scan | Yes |
| Read and clear fault codes | Yes |
| Health report PDF | YesBefore and after comparison needs the VIN |
| Coding | Yes |
| Feature activation and procedures | YesRoutines and special procedures |
| PIN code read and key programming | Some modulesKey learning and steering lock resets; no PIN read |
| Module replacement | Some modulesBody computer and airbag crash data resets |
| Service procedures | YesOil reset, DPF, injectors, steering angle, gearbox adaptation; no EPB pad service or TPMS |
| Actuator tests | Yes |
| Live data | Some modulesLive values, without graphs or recording |
| Scan history | Yes |
| Configuration backup | Not yet |
| VIN auto-detect | YesRenault and Dacia |
| Bus scan | Some modulesManual address scan |
| Radio code | Not yet |
| Proxy alignment and customer features | Not yet |
A health report for your Dacia
Scan every module, then export the result as a PDF: every system checked, every fault code with its description and status, and the modules that didn’t answer, listed separately so a silent module is never mistaken for a clean one.
Supported Dacia models
- Dokker
- Lodgy
- Duster
- Duster II
- Logan / Sandero I
- Sandero II / Logan II
- Sandero III / Logan III
Don’t see yours? The app also lists regional and engineering variants. Search every brand.
Which adapter for a Dacia?
Any adapter MopCoder supports will reach engine faults and live values. For coding the body and comfort modules, choose one that can switch CAN bus, such as an OBDLink or a vLinker.

Plug in your Dacia.
Download MopCoder, pick Demo, and see what it would show you about your car before you buy an adapter.