- Model years
- 2017–2023
- Engine options
- 4
- Make-wide fault codes
- 5,180
CarCoding is an app for iPhone, Android and Windows that works with an ELM327 OBD2 adapter. For the Mercedes-Benz E-Series Coupé (C238) from 2017–2023, the listed engine options are E 200 Coupé 2.0 Petrol 184HP, E 300 Coupé 2.0 Petrol 245HP, AMG E 63 S Coupé 4.0 Petrol 612HP and E 220d Coupé 2.0 Diesel 194HP. For this vehicle, the coding data is none, so no ECU coding setting changes are described in the available facts.
For the Mercedes-Benz E-Series Coupé (C238), CarCoding can read fault codes, clear fault codes and display live data when used with an ELM327 OBD2 adapter. The facts list 5180 manufacturer fault code descriptions for this vehicle. The coding data is none, so ECU coding setting changes are not described here.
Supported coding modules
No coding modules are defined for this vehicle in CarCoding. Fault code read/clear and live data work over OBD2.
Engine options
- E 200 Coupé 2.0 Petrol 184HP
- E 300 Coupé 2.0 Petrol 245HP
- AMG E 63 S Coupé 4.0 Petrol 612HP
- E 220d Coupé 2.0 Diesel 194HP
Fault codes for this make
There are 5,180 manufacturer fault code descriptions for Mercedes-Benz · Smart. Open a code block and read what your code means.
Frequently asked questions
What does CarCoding do on the Mercedes-Benz E-Series Coupé (C238)?
CarCoding reads and clears fault codes and shows live data over OBD2 on the Mercedes-Benz E-Series Coupé (C238) (2017–2023). No coding modules are defined for this vehicle.
Can I read fault codes on the Mercedes-Benz E-Series Coupé (C238)?
Yes. Besides standard OBD2 engine codes there are 5,180 manufacturer fault code descriptions for this make group; you can read and clear them.
Which adapter do I need?
An ELM327-based OBD2 adapter with Bluetooth Low Energy (BLE) is all you need; the app runs on iPhone, Android and Windows and is free to download.
How do I start?
- Plug an ELM327-compatible OBD2 adapter into the car.
- Open CarCoding and connect to the adapter over Bluetooth.
- Pick the make and model — or let the VIN identify it.
- Read fault codes; on supported vehicles, open the module settings.
Related pages
Get CarCoding
Connect your ELM327 adapter, read fault codes, and browse module settings on supported vehicles.
The app is free to download.