OBD2 Codes: Car Faults & Fixes

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About this app

OBD2 Codes: Car Faults & Fixes – The Ultimate App for Car Error Diagnosis

If you're a car owner, mechanic, or just someone who wants to understand their vehicle better, OBD2 Codes: Car Faults & Fixes is the must-have app that turns your phone into a complete car error code reader and guide. Whether you're seeing a check engine light, want to look up a code like P0420, or just want to learn how to clear engine codes, this app is your all-in-one automotive fault code companion.

With support for over 2000 OBD2 codes, this is the most complete and user-friendly code definition app available for Android. Don’t get stuck wondering “what does P0300 mean” now you can look up, understand, and even copy code info easily using a clean, fast interface.

* Key Features:
- Code search: Instantly find any OBD2 or DTC code by typing it in.
- Organized DTC list: Browse by category or code range.
- Fast code lookup with detailed descriptions.
- Simple diagnostic tool with a user-friendly interface.
- Tap to copy code and share it or save for future repair.
- Small app size, optimized for low-spec phone app users.
- Works on old Android phones (Android 7 and up).
- offline functionality: No Wi-Fi needed to access code info.

* All the OBD2 Code Info You Need:
OBD2 Codes: Car Faults & Fixes includes a full diagnostic code reference for:
- OBD2 full diagnostic codes
- OBD2 trouble codes list
- all OBD2 codes list
- complete p‑code definitions OBD2
- vehicle diagnostic trouble codes P‑codes
- engine fault codes, car error codes, check engine light codes
- Codes from P0001 – P2000 and more

* System-specific groups like engine management, fuel system, MAF sensor, O2 sensor, EGR valve, clutch problems, transmission issues, cooling system, ignition system, and more.
Search popular DTCs like:
- P0420 code meaning
- P0300
- P0171
- P0455
- P0001 meaning OBD2
- p0420 OBD2 code explanation

Whether you want to read car codes, understand a misfire code, or explore automotive DTC definitions, OBD2 Codes: Car Faults & Fixes has you covered.

* How to Clear Engine Codes
Inside the app, you'll find a full section on how to clear engine codes, including guides on:
- Clearing codes with or without a scanner
- Using apps to erase OBD2 codes without scanner
- Resetting the check engine light

- Optimized for Android Devices
- Compatible with older devices and optimized for low-performance phones
- Perfect for DIY mechanics, vehicle owners, and auto enthusiasts
-The app is a great mechanics helper, a vehicle owners guide, and ideal for anyone interested in car maintenance, car repair guide, or auto diagnostics explained.

* Who Should Use This App?
- Car owners who want to know “what does my check engine light mean?”
- DIY car repair fans who need instant access to trouble codes lookup
- Self-diagnose car users without expensive tools
- Mechanics needing quick access to P-codes (P0xxx, P1xxx, P2xxx)
- Those who want to diagnose car issues fast and free

* Additional Component Support:
Covers diagnostics for:
- Throttle position sensor (TPS)
- Crankshaft position sensor (CKP)
- Camshaft position sensor (CMP)
- NOx sensor
- SCR system
- DPF system
- Immobilizer system
- A/C system
- Hydraulic pressure
- 4WD system and much more.

Why Choose OBD2 Codes: Car Faults & Fixes?
This isn’t just another OBD2 app for Android, it’s a full solution. Whether you’re looking for a free OBD2 app, a simple diagnostic tool, or a car maintenance app, you’ll find all the information you need in one lightweight, fast app. It’s perfect for looking up a code like P0420, learning the OBD2 code meanings, and helping fix the issue before it becomes serious.

Download OBD2 Codes: Car Faults & Fixes today and transform your phone into a powerful code reader app that helps you understand and fix your car, all by yourself!

What’s new

The application of OBDII car codes allows you to view car fault codes through your mobile.