OBD 2 Trouble Code Lookup

See what's going on with your car's ECU fault codes.

Now Featuring 14,000 OBD1 and OBD2 Diagnostic Trouble Codes for your car.

OBD Trouble Code Lookup is a helpful app for car enthusiast.

The perfect addition to OBD scanners that don't give you information on OBD fault codes.

Is your car supported? If you have an OBD2 compliant vehicle, then there are at LEAST 1,300 GENERIC Power-train, chassis, network, and body codes that apply to ALL OBD2 compliant vehicles. In addition, there are over 14,000 more manufacturer specific OBD PowerTrain(P1XXX,P2XXX), Body (B1XXX), Network/Undefined (U1XXX), and Chassis (C1XXX) codes.

Now you'll know exactly why the check engine light is on in your car, and what the OBD2 DTC means.

Supported manufacturers below:
Acura
Audi
Alfa Romeo
BMW
Eagle
Citroen
Daewoo
Chrysler/Dodge/Jeep
Fiat
Ford
Geo
GM/Chevy/Buick/Cadillac
Honda
Hummer
Hyundai
Infiniti
Isuzu
Jaguar
Kia
Land Rover
Lexus
Mazda
Mercury
BMW Mini
Mitsubishi
Nissan
Pontiac
Porsche
Peugeot
Plymouth
Saab
Saturn
Scion
Smart.
Subaru
Suzuki
Toyota
Volkswagen
Volvo

**********Note to users*********
This app is a work in progress, and always will be. It started in Dec 2010 with a mere 800 generic OBD P codes. It has so far been updated many times and now features over 14,000 codes. No it doesn't yet feature every OBD code in existence, but I am adding codes at a rate of about 500 or more per month. I'll continue adding them until I have every OBD code I can possibly find!
********Thank You*******

* Includes Web search feature for more information on possible fixes for your trouble codes.

* Includes text feature allowing you text codes to others.

Disclaimer: All OBDII information is provided “as is” without warranty of any kind.