OBD2 Pro Check Engine Car DTC

OBD2 Pro Check Engine Car DTC

By Trent Applications

OBD2 Pro Check Engine Car DTC is a diagnostic reference tool that provides a comprehensive database of over 100,000 vehicle fault codes. It is designed to help users identify and understand engine issues without requiring a direct connection to the vehicle's onboard computer.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For The app is intended for individual vehicle owners, professional mechanics, and garage staff seeking a reference for diagnostic trouble codes.

What does it look like?

Key features

Comprehensive Fault Code Databasestandard

Provides access to over 100,000 fault codes covering all vehicle manufacturers.

Repair Information Integrationstandard

Links fault code meanings to online repair advice to assist with troubleshooting.

Pop-up Acronym Explainerstandard

Features a unique display that defines technical acronyms used in diagnostic codes.

Automated Update Functionstandard

Automatically adds new fault codes to the database to ensure information remains current.

How much does it cost?

free

Velocity

See all version history

Who built it?

Trent Applications

4 apps tracked · Auto & Vehicles

MOT History ROAD TAX Car CheckMOT History ROAD TAX Car CheckTyre Pressure & Tire SizesTyre Pressure & Tire SizesVehicle Service Reset OilVehicle Service Reset Oil
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

Google Play
4.43 · 2k

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for OBD2 Pro Check Engine Car DTC

How's the Auto & Vehicles market?

The rivals identified

The Analyst's Read

Key takeaways for OBD2 Pro Check Engine Car DTC

Where is it heading?

Bottom line

This is a static reference database for diagnostic codes and does not provide real-time connectivity to a vehicle's OBD2 port.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by OBD2 Pro Check Engine Car DTC, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “OBD2 Pro Check Engine Car DTC Intelligence Report.” Updated May 20, 2026. https://marlvel.ai/apps/com-trentapps-cel

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