Before you buy used car buy this device FIXD Bluetooth OBD2 Scanner for iPhone & Android – Diagnostic Scan Tool for Repairs and Car Buying – Check Engine Code Reader & Enhanced Codes

Before you buy a used car, plug in the FIXD Bluetooth OBD2 Scanner. This compact diagnostic dongle pairs with your iPhone or Android to read and explain check-engine codes in plain language, track maintenance, and surface hidden problems a seller might not mention. It is a practical tool for both everyday car owners and used-car buyers.

Whether you want to understand a check-engine light before paying a mechanic, keep up with maintenance, or inspect a used vehicle before purchase, FIXD turns your phone into a simple car diagnostic tool.

Overview

FIXD plugs into your vehicle's OBD2 port (standard on most cars built after 1996) and connects over Bluetooth to the FIXD app on your phone. When the check-engine light comes on, the app reads the code and translates it into plain-English terms with potential severity and cost estimates. It also tracks maintenance schedules and supports enhanced codes for deeper diagnostics on many vehicles.

Features

• Reads and clears check-engine codes
• Translates codes into plain-English explanations with severity and cost estimates
• Works with iPhone and Android via the FIXD app
• Bluetooth connection to the OBD2 port
• Maintenance tracking with service reminders
• Enhanced codes for deeper diagnostics on supported vehicles
• Used-car buyer inspection help
• Compatible with most vehicles built after 1996
• Compact, discreet plug-in design
• Multi-vehicle support for households

Specifications

• Type: Bluetooth OBD2 diagnostic scanner
• Compatibility: iPhone and Android
• App: FIXD app
• Connection: Bluetooth
• Port: OBD2 (most 1996+ vehicles)
• Reads check-engine codes: Yes
• Enhanced codes: Yes (supported vehicles)
• Maintenance reminders: Yes
• Used-car buyer help: Yes

Why buy it?

FIXD stands out by making car diagnostics approachable. Instead of a cryptic code, you get a plain-English explanation of what is wrong, how serious it is, and a rough cost estimate — which helps you decide whether to drive, fix it yourself, or see a mechanic. That alone can save you money and stress when the check-engine light appears.

For used-car buyers, plugging in FIXD before purchase can reveal problems the seller has not disclosed, making it a valuable pre-purchase inspection tool. Maintenance tracking keeps everyday owners on schedule, and support for both iPhone and Android makes it broadly accessible.

Pros

• Plain-English explanations of check-engine codes
• Works with both iPhone and Android
• Maintenance tracking and reminders
• Helpful for used-car pre-purchase inspections
• Enhanced codes on supported vehicles
• Compact and easy to use
• Compatible with most 1996+ vehicles

Cons

• Some advanced features require a FIXD Premium subscription
• Cost estimates are approximate, not guarantees
• Enhanced code support varies by vehicle
• Not a replacement for a professional mechanic's diagnosis

Who should buy it?

FIXD is ideal for everyday car owners who want to understand check-engine lights without immediately paying a mechanic, and for used-car buyers who want a quick pre-purchase diagnostic. It suits non-experts who value plain-English explanations and maintenance reminders. Professional mechanics may prefer a more advanced bi-directional scanner.

Final verdict

The FIXD Bluetooth OBD2 Scanner is a practical, approachable diagnostic tool for everyday car owners and used-car buyers. By translating check-engine codes into plain English with severity and cost estimates, tracking maintenance, and supporting enhanced codes on many vehicles, it takes the mystery out of car diagnostics. For anyone who wants to understand a check-engine light or inspect a used car before purchase, FIXD is a worthwhile, easy-to-use investment.