# Obd2 Codes List — OBD ll (obd2) codes list

> Offline OBD2 diagnostic trouble code lookup with extensive manufacturer support. (iPhone/iPad app by Tu Phan.)

- Source: https://appshunter.io/ios/app/obd2-codes-list/id1454079376 (this page in markdown: same URL + `.md`)
- Developer: [Tu Phan](https://appshunter.io/developer/1448602744)
- Category: Reference, Utilities
- Price: $0.99
- Rating: 1.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 10 MB
- Languages: American English
- Released: 2019-02-28
- Data updated: 2026-09-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/obd2-codes-list/id1454079376/reviews.md

## What is Obd2 Codes List?

OBDII Trouble Codes Guide

Use the Iphone OBD2 Code Guide app to look up your car check engine code on the go, powered by the largest database of OBD2 code library. With support for many languages with built-in translater exam: English, German, Spanish, French, Russian,...

Get the description and the possible cause of the check engine code by searching for the code for all of the major manufacturers and now with quick search on web about your cars fault codes or copy it to share your friends or your mechanic.

For use by individuals, mechanics or garages this app contains over a hundred thousand fault codes for all vehicle manufacturers making this the most comprehensive app of it's type by far!

This app is the most complete OBD II (EOBD) diagnostic trouble code definitions database which contains more than 18546 error descriptions for almost 50 car manufacturers. 

Very simple to use! You don't even have to select your car model. Just enter your fault code and app will show you all supported descriptions. No Internet connection needed, no longer spend hours to search for single code description, looking at check engine light. OBDII trouble code lookup has never been easier.

If you have cable, bluetooth or WiFi OBDII fault code reader (adapter) (ELM327, PLX Kiwi, OBDLink or any other) you need this app for code description because most of code scanners does not contain full DTC (diagnostic trouble code) database and displays only meaningfull numbers. Be prepared for any troubles wherever you are!

If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. These codes are from PowerTrain series (P0XXX, P2XXX, P34XX), Body Series (B0XXX), Chassis series (C0XXX), Network series (U0XXX, U2XXX, U3XXX).

Also there is a list of more than 13500 additional manufacturer specific codes.
Supported manufacturers with specific codes:
• Acura
• Alfa Romeo
• BMW
• Chrysler / Dodge / Jeep
• Citroen / Peugeot
• Daewoo
• Fiat
• Ford
• Geo
• GM (Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac)
• Honda
• Hyundai
• Infinity
• Isuzu
• Jaguar
• Kia
• Lamborghini
• Land Rover
• Lexus 
• Lincoln
• Mazda
• Mercedes
• Mercury
• Mini
• Mitsubishi
• Nissan
• Oldsmobile
• Opel / Vauxhall
• Plymouth
• Porsche
• Renault (DF codes)
• Saab
• Saturn
• Scion
• Subaru
• Suzuki
• Toyota
• Volskwagen Audi Group
• Volvo

Note that it is impossible to create complete OBD DTC database. Manufacturers are adding new codes and changing old ones. So if you cannot find your code or if you think that some code not correct anymore, please write us!
You have to use special scantool for connecting to OBDII scanner (for example, Torque Lite, Torque Pro, Dashcommand or Car Gauge)

App also support on board diagnostic version 1 is the OBD Protocol used most of the old cars.
Now a days most of OBD Diagnostic Scanner can't read or retrieve the trouble code of the ECU (Engine Control Unit aka Computer Box)

To Solve those problem. This Simple app on your phone will help you!

## Key features

- Extensive OBD2 code database
- Offline access
- Supports all major manufacturers
- Quick web search integration
- Multi-language support
- Simple fault code entry

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/obd2-codes-list/id1454079376/reviews.md

### 1/5 — Very basic

*2022-01-28*

I can't believe I paid for this app. I found more out on google. It's very basic just put on the code and it gives you an explanation. Problem with that is it gives no info or none at all.

### 1/5 — Rubbish.

*2020-03-01*

Does not find fault codes. Waste of money.

## Frequently asked questions about Obd2 Codes List

### What is Obd2 Codes List?

Obd2 Codes List is a reference application that provides definitions and potential causes for OBD II (OBD2) diagnostic trouble codes. It contains over 185,000 error descriptions for nearly 50 car manufacturers, accessible offline.

### How much does Obd2 Codes List cost?

Obd2 Codes List is a paid application, priced at $0.99. This one-time purchase grants access to its comprehensive database of fault codes.

### Does Obd2 Codes List have ads?

No, Obd2 Codes List does not contain advertisements. As a paid application, it offers an ad-free experience for users.

### What devices is Obd2 Codes List compatible with?

Obd2 Codes List is designed for iOS devices, including iPhone, iPad, and iPod. It requires iOS 11.0 or later.

### How often is Obd2 Codes List updated?

The application was last updated on February 28, 2019, with version 1.1. While the developer notes that manufacturers add new codes, there have been no updates since its initial release.

### Can Obd2 Codes List read car codes directly?

No, Obd2 Codes List cannot read car codes directly. You need a separate OBDII fault code reader (adapter) and a scanning tool like Torque Lite or Dashcommand to connect to your car's OBDII port.

### What is the age rating for Obd2 Codes List?

Obd2 Codes List has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### What languages does Obd2 Codes List support?

Obd2 Codes List supports multiple languages, including English, German, Spanish, French, and Russian, with a built-in translator for code descriptions.

## Version history (last 1 release)

### 1.1 — 2019-02-28

No release notes.

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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 2026-09-07.*