FORScan Viewer

FORScan Viewer

Ford, Mazda, Lincoln, Mercury

103 ratings
89 reviews
Free

Details

  • Released
  • Updated
  • February 5, 2018
  • June 6, 2026

Features

FORScan Viewer screenshot #1 for iPhone
FORScan Viewer screenshot #2 for iPhone
FORScan Viewer screenshot #3 for iPhone
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About

This application allows users to read and view information about the on-board network of Ford, Mazda, Lincoln, and Mercury vehicles. It supports various OBD adapters and displays diagnostic trouble codes for all modules.

Read vehicle on-board network configuration
View Diagnostic Trouble Codes (DTC)
Supports Ford, Mazda, Lincoln, Mercury vehicles
Compatible with OBDLink MX+, vLinker adapters
Displays module information
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What users say

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What's New in FORScan Viewer

1.5.31

June 6, 2026

- Vehicle database update - Migration to core 2.3.71

User reviews

Affordable DIY Diagnostic that works

I picked up FORScan Lite for my Mazda and it’s been really handy. For $6.99 it reads error codes, shows live data, and covers multiple modules like PCM and BCM. The dashboard and graph views make diagnostics clear even for non-pros. Setup with my OBD adapter was quick. It’s a solid, affordable tool that saves trips to the mechanic.
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Works Awesome!

This is the app that all vehicle manufactures should supply with a new vehicle!
I love almost everything about FORScan.
You can monitor almost all your Ford vehicle's sensors live, record their outputs, save their outputs to you iPhone or iPad and then export them into your laptop for analysis.
You can view and reset your error codes.
Plus you can program and change multiple setting on your vehicle for both performance and esthetics.
All around necessity for Ford owners!!!!
Thank you so much for all of you hard work in bringing this software to us!!!
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Не находит адаптер

Очень плохо прописаны настройки блютуса в программе, да и в настройки никакие незя зайти

Не подключается

Что тут скажешь еще

Nie działa

Nie łączy się z adapterem iCar Pro

Developer apps

User experience

🐞

Reported Bugs

8 issues

App fails to detect OBD2 adapters despite successful pairing

Bug

Bluetooth connection drops and fails to reconnect

Bug

WiFi adapter detection not working after updates

Bug

Error code clearing functionality non-functional

Bug

Vehicle identification fails on certain models

Bug

App crashes during connection attempts

Bug

Permission settings not persisting correctly

Bug

Incompatibility with specific adapter models (iCar Pro, Vgate, etc.)

Bug

Requested Features

8 requests

Bluetooth Low Energy (BLE) adapter support

Feature

Full feature parity between iOS and Windows versions

Feature

Turkish language support

Feature

Improved UI scaling for modern iPhones

Feature

Expanded vehicle compatibility

Feature

Programming capabilities in iOS version

Feature

Better adapter compatibility documentation

Feature

Support for non-Ford vehicle manufacturers

Feature

FAQ

What does FORScan Viewer do?

FORScan Viewer allows you to read and view information about the on-board network of Ford, Mazda, Lincoln, and Mercury vehicles. It can display module configurations and Diagnostic Trouble Codes (DTCs) for all modules in your vehicle.

What vehicles are supported by FORScan Viewer?

The app supports Ford, Lincoln, and Mercury models from 1996 to 2022MY, with some 1994-1995MY models also supported. It also supports Mazda models from 1996 to 2022MY, though newer Mazda 7G models may have partial or no support.

What OBD adapters are recommended for FORScan Viewer?

The recommended adapters for optimal performance are OBDLink MX+, vLinker FS Bluetooth, and vLinker FD BLE. While other ELM327-compatible WiFi or BLE adapters may work, they are not recommended and might lead to improper functioning.

Is FORScan Viewer free to use?

Yes, FORScan Viewer is a free application. There are no in-app purchases or advertisements mentioned in the provided description.

Can I use FORScan Viewer on any car?

No, FORScan Viewer is specifically designed for Ford, Mazda, Lincoln, and Mercury vehicles. It is not supported for use on vehicles from other manufacturers.