The OBD1 Directory

The OBD1 Directory

By Tyler Cockburn

  • Category: Utilities
  • Release Date: 2018-11-08
  • Current Version: 2.4
  • Adult Rating: 4+
  • File Size: 20.14 MB
  • Developer: Tyler Cockburn
  • Compatibility: Requires iOS 11.3 or later.
Score: 4.5
From 11 Ratings


Introducing the OBD1 code app for iOS. With this app, users will be able to quickly find trouble codes for their OBD1 vehicle instead of having to search the internet for a reputable site. There are also generic instructions on how to read codes for each vehicle make, in the case you do not understand how the codes work. Version 1.0 current vehicle list: Honda Civic (92-95) Lexus LS400 Lexus SC400 Mazda Miata (90-93) Mazda Miata (94-95) Toyota MR2 (All 4A, 3S, and 5S engines) **Added in Version 2.0** Chevrolet Camaro Ford Mustang ('86-'93) Acura Integra ('92-'95), GSR Mazda RX-7 (FC3S) Mazda RX-7 (FD3S) Nissan 240SX Nissan 300ZX Toyota Corolla (AE86) Toyota Supra (A60) Toyota Supra (A70) **Added in Version 2.3** BMW E36 Chevrolet Surburban 5.7L Dodge Ram (94-97) (Gas engine) Ford F150 (87-96) GMC Yukon GMC Jimmy GMC Sonoma Jeep Cherokee (93-95) Jeep Grand Cherokee (93-95) Jeep Comanche (1992) Jeep Wrangler (92-95) Toyota 4Runner (22-RE) Toyota Celica All Trac (88-92) Even if your vehicle isn't listed yet, many vehicles of the same make have the similar codes, so take a look!



  • Great app with simple interface

    By Gamer55273
    Great easy to use app with a simple interface that isn’t very complicated. Very helpful!
  • So helpful

    By Dbzbutheat07
    So nice to have an app that I can refer to for check engine light codes for obd1 cars. Saves time from having to browse the internet!
  • Awesome

    By Kenneth1233567
    Worked great for my mom's hairdressers Miata. Hoping for CB7 to be added soon