OBDII Trouble Codes

4.4
790 reviews
10K+
Downloads
Content rating
Everyone
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About this app

This app is the most complete offline OBD2 (EOBD) diagnostic trouble code definitions database. It contains more than 18500 error descriptions. It is the most full database in market.

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!

You can select and copy error description with simple long press on text, and then paste it in SMS, e-mail or wherever you want! (Android 3.0 and later only)

If your car supports OBD II (OBD2) 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 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)
Updated on
Dec 26, 2021

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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4.4
790 reviews
A Google user
November 14, 2018
Waste of money. It doesn't give you any more info than a quick Google search. Actually, it gives you way less info. Just the title of the error. It doesn't go into detail, such as "out-of-range performance". Don't buy this app.
108 people found this review helpful
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A Google user
April 27, 2019
would be nice to see codes for the truck and light trucks as the code desciptions are different than to general automobiles utes and SUVs
56 people found this review helpful
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A Google user
June 3, 2019
awesome app. i use for my..Porsche, Audi and Ford.
57 people found this review helpful
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What's new

New Android version support