Honda Civic (EP/ES)

Model years

2001–2005

Engine options

3

Make-wide fault codes

522

CarCoding supports the Honda Civic (EP/ES) produced between 2001 and 2005, covering engines such as the 1.4 90HP, 1.7 VTEC 120HP, and 2.0 Type R (EP3) 200HP. The app connects via an ELM327 BLE OBD2 adapter on iPhone and Android devices. ECU coding data is not available for this vehicle model.

Users can read and clear fault codes using the 522 manufacturer diagnostic trouble code descriptions provided. The app also displays live data from the vehicle's systems. This functionality allows for basic diagnostics without ECU coding capabilities.

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

• 1.4 90HP
• 1.7 VTEC 120HP
• 2.0 Type R (EP3) 200HP

Fault codes for this make

There are 522 manufacturer fault code descriptions for Honda · Acura. Open a code block and read what your code means.

• Honda522

Frequently asked questions

What does CarCoding do on the Honda Civic (EP/ES)?

CarCoding reads and clears fault codes and shows live data over OBD2 on the Honda Civic (EP/ES) (2001–2005). No coding modules are defined for this vehicle.

Can I read fault codes on the Honda Civic (EP/ES)?

Yes. Besides standard OBD2 engine codes there are 522 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 and Android and is free to download.

How do I start?

1. Plug an ELM327-compatible OBD2 adapter into the car.
2. Open CarCoding and connect to the adapter over Bluetooth.
3. Pick the make and model — or let the VIN identify it.
4. Read fault codes; on supported vehicles, open the module settings.

Related pages

• Honda — Supported Vehicles
• All ECU modules
• All fault codes