# DTC Database: Car Diagnostics — All Generic DTCs and many more

> Offline database of generic and manufacturer-specific car diagnostic trouble codes. (iPhone/iPad app by Droge GmbH.)

- Source: https://appshunter.io/ios/app/dtc-database-car-diagnostics/id1291888753 (this page in markdown: same URL + `.md`)
- Developer: [Droge GmbH](https://appshunter.io/developer/1140464318)
- Category: Reference, Utilities
- Price: $1.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 6 MB
- Languages: English
- Released: 2017-10-04
- Data updated: 2026-07-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/dtc-database-car-diagnostics/id1291888753/reviews.md

## What is DTC Database?

This app contains the complete list of 8,300 Generic DTC definitions specified by SAE. They will be updated as soon as a new list is issued.

Additionally, this app currently contains more than 8,100 manufacturers' specific DTC definitions for the vehicles below, leading to more than 28,900 database entries in total. These definitions are occasionally updated.

All entries are held in an offline database. So there is no internet connectivity needed in order to access them.

So this database helps you identify the DTC code delivered by any OBD-II scanner.

Please note that this app is NOT a DTC code scanner!

Currently supported makes/manufacturers are: 
Acura
Alfa Romeo
Audi/Volkswagen/SEAT/Skoda
BMW/MINI
Chrysler/Dodge/Jeep/Plymouth
Citroen/Peugeot
Daewoo
Fiat
Ford/Lincoln/Mercury
General Motors
Geo
Honda
Hyundai
Isuzu
Jaguar
KIA
Lamborghini
Land Rover
Lexus
Mazda
Mercedes-Benz
Mitsubishi
Nissan/Infiniti
Opel
Porsche
Saab
Scion
Subaru
Suzuki
Toyota
Volvo

Please take into account that the list of manufacturers' entries cannot be complete because of the frequent changes taking place.

## Key features

- 8,300+ generic DTC definitions
- 8,100+ manufacturer-specific DTC definitions
- Offline database access
- Supports numerous car makes
- Identifies DTC codes from OBD-II scanners


## Frequently asked questions about DTC Database

### What is DTC Database: Car Diagnostics?

DTC Database: Car Diagnostics is an offline application that provides definitions for over 8,300 generic and 8,100 manufacturer-specific Diagnostic Trouble Codes (DTCs). It helps users understand the codes generated by their OBD-II scanner.

### Does DTC Database: Car Diagnostics work offline?

Yes, all entries are held in an offline database, meaning no internet connectivity is needed to access the DTC definitions.

### What car manufacturers are supported by DTC Database: Car Diagnostics?

The app supports a wide range of manufacturers including Acura, Audi/Volkswagen, BMW/MINI, Chrysler/Dodge/Jeep, Ford, General Motors, Honda, Hyundai, Lexus, Mercedes-Benz, Nissan/Infiniti, Toyota, Volvo, and many more.

### Is DTC Database: Car Diagnostics a code scanner?

No, this app is not a DTC code scanner. It is a reference database that helps you identify the DTC code delivered by any OBD-II scanner you are using.

### How often is DTC Database: Car Diagnostics updated?

The generic DTC definitions are updated as soon as a new list is issued. Manufacturer-specific definitions are updated occasionally.

### What is the price of DTC Database: Car Diagnostics?

DTC Database: Car Diagnostics is a paid app, priced at $1.99.

### What devices is DTC Database: Car Diagnostics available on?

DTC Database: Car Diagnostics is available for iPhone, iPad, and iPod.

### What is the age rating for DTC Database: Car Diagnostics?

The app has an age rating of 4+, making it suitable for a wide audience.

## Version history (last 1 release)

### 1.9 — 2022-12-31

Added more than 100 database entries

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## More apps by Droge GmbH

- [OBD Evolution: Car Diagnostics](https://appshunter.io/ios/app/obd-evolution-car-diagnostics/id1140464319)

All apps by Droge GmbH: https://appshunter.io/developer/1140464318

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*