Best Troubleshooting Guides Fortin Apps

201+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.4★, the troubleshooting guides fortin category is one of the App Store's strongest. Browse all 201+ apps we track, sorted so the most loved ones surface first.

Top Picks for Troubleshooting Guides Fortin

FIXD OBD2 Scanner#2

FIXD OBD2 Scanner by FIXD Automotive Inc

Clear Your Check Engine Light
Strong Contender
🔧 Utilities
4.6😐(26K ratings)
FreeAdsIn-App Purchases
#52in Utilities
FIXD OBD2 Scanner screenshot 1
FIXD OBD2 Scanner screenshot 2
FIXD OBD2 Scanner screenshot 3
FIXD OBD2 Scanner screenshot 4
FIXD OBD2 Scanner screenshot 5
FIXD OBD2 Scanner screenshot 6

This app translates your car's diagnostic trouble codes into plain language, helping you understand potential issues and their severity. It provides maintenance reminders and offers advanced features like issue forecasting and emissions pre-checks with a premium subscription.

What We Love

  • 👍 Easy to use
  • 🚀 Quickly identifies problems
  • 💰 Saves money on mechanics
  • 🔍 Provides detailed diagnostic information

Room to Improve

  • 🔒 Requires subscription for full functionality
  • 💰 Expensive premium subscription
  • 🤖 Inconsistent performance across vehicles
BlueDriver OBD2 Scan Tool#3

BlueDriver OBD2 Scan Tool by Root Four Imagination Inc.

Fear No Fix™
Worth Considering
📊 Productivity
4.6😊(14K ratings)
Free
BlueDriver OBD2 Scan Tool screenshot 1
BlueDriver OBD2 Scan Tool screenshot 2
BlueDriver OBD2 Scan Tool screenshot 3
BlueDriver OBD2 Scan Tool screenshot 4
BlueDriver OBD2 Scan Tool screenshot 5

This app turns your smartphone into a powerful OBD2 scan tool. It allows you to read and clear trouble codes, view live data, and generate detailed repair reports for your vehicle. Understand your car's issues and make informed repair decisions.

What We Love

  • 👍 Easy to use
  • 🚀 Excellent diagnostic capabilities
  • 💰 Great value for money
  • 🔍 Detailed fault code information

Room to Improve

  • 🐛 Occasional Bluetooth connectivity issues
  • ⚠️ Limited support for some vehicle makes/models
  • 🚫 Cannot read odometer information

More Troubleshooting Guides Fortin apps to explore

4
Carista OBD2
Carista OBD2
Carista OBD2
Code, Service, Diagnose cars
Free

This app acts as a DIY car mechanic, allowing you to customize features, diagnose warning lights, monitor live data, and perform maintenance. Save time and money by handling common car tasks yourself.

Customize car behavior and unlock hidden featuresDiagnose and reset dashboard warning lightsMonitor real-time vehicle parameters
🔧 Utilities
(3.9K)
free with in-app purchases
5
CarBuzz - Car News and Reviews
CarBuzz - Car News and Reviews
CarBuzz - Car News and Reviews
by Valnet Inc
Free

Stay updated with the latest automotive industry news, reviews, and rumors. Features high-quality images, technical specifications, and social networking capabilities for car enthusiasts.

Daily automotive news updatesCar reviews and previewsLatest rumors and spy shots
📡 News
(535)
free with in-app purchases
6
OnStar Guardian: Safety App
OnStar Guardian: Safety App
OnStar Guardian: Safety App
Emergency Roadside Assistance
Free

This app provides roadside assistance, crash response, family location sharing, and emergency services directly from your smartphone. It offers help in any vehicle, including motorcycles, and allows sharing with up to seven family members.

Mobile Crash ResponseRoadside AssistanceFamily Location Status
🌟 Lifestyle
(22K)
free with in-app purchases
7
myBuick
myBuick
myBuick
Start, Lock & Schedule Service
Free

Control your vehicle remotely, monitor its status, and access important information. Schedule maintenance and get assistance when you need it, all from your smartphone.

Remote start, lock, and unlockMonitor fuel, tire pressure, and oil lifeView odometer readings
🌟 Lifestyle
(110K)
free with in-app purchases
8
Openroad: Safety on the Road
Openroad: Safety on the Road
Openroad: Safety on the Road
Drive with Peace of Mind
Free

This app automatically detects car crashes and dispatches trained responders to provide assistance, even if you cannot. It works on any iPhone and in any car, offering fast help and location sharing with family. A crash scene guide is also available.

Automatic crash detection24/7 trained crash respondersEmergency service dispatch
🌟 Lifestyle
(3.9K)
free with in-app purchases
9
Car Auto Play: Sync & Connect
Car Auto Play: Sync & Connect
Car Auto Play: Sync & Connect
Smart Link GPS Dash Navigation
Free

Transform your iPhone into a CarPlay-like experience without built-in hardware. Access navigation, music, calls, and messages safely with a driver-friendly interface. Includes an AI assistant for vehicle queries and maintenance tracking.

CarPlay-style dashboard interfaceBuilt-in AI chat assistant for vehicle queriesCar knowledge summaries
🔧 Utilities
(2.2K)
free with in-app purchases
10
OBDeleven – OBD2 car scanner
OBDeleven – OBD2 car scanner
OBDeleven – OBD2 car scanner
Diagnostics, service & coding
Free

Transform your smartphone into a powerful car diagnostic and customization tool. Easily scan trouble codes, monitor live data, and access advanced features like coding and service functions for a wide range of car brands. Save time and money on car maintenance and personalization.

Basic OBD2 diagnosticsLive data monitoringAdvanced diagnostics for licensed brands
🔧 Utilities
(1.1K)
free with in-app purchases
11
ActiveAlert
ActiveAlert
ActiveAlert
by Active911, Inc
Free

This app provides essential call details directly on your smartphone, eliminating the need to manually record information or enter addresses while driving. It automatically maps alarm locations, facilitates real-time response coordination, and organizes past and current calls.

Real-time call details on smartphoneAutomatic alarm location mappingReal-time response coordination map
📊 Productivity
(727)
free
12
CARFAX Car Care
CARFAX Car Care
CARFAX Car Care
Track Maintenance & Repairs
Free

Manage your vehicle's maintenance and repair history in one convenient app. Receive service reminders, get repair cost estimates, and track mileage and fuel efficiency. Stay informed about safety recalls and find trusted service centers.

Customized dashboard with service due datesService history and maintenance alertsRepair cost estimates
🌟 Lifestyle
(124K)
free with in-app purchases
13
Car Sync Play: Car Key Play
Car Sync Play: Car Key Play
Car Sync Play: Car Key Play
Car's Play Remote Car Connect
Free

Control your vehicle remotely, monitor its status, and locate it easily. Check tire pressure, fuel, battery, and lock/unlock doors from your iPhone, iPad, or Apple Watch. Share car access digitally and find nearby essential services.

Remote car status monitoringLock and unlock car remotelyFind parked car location
🔧 Utilities
(2.9K)
subscription
14
Carly — OBD2 car scanner
Carly — OBD2 car scanner
Carly — OBD2 car scanner
Diagnose, Code and Service
Free

This app allows car owners to diagnose issues, monitor live engine data, and perform maintenance tasks. It offers advanced features like coding hidden car functions and detecting mileage manipulation, helping users save on repairs and understand their vehicle's health.

Read and clear fault codes from all ECUsMonitor engine live data parametersStep-by-step car repair guides
📊 Productivity
(9.8K)
free with in-app purchases
15
Samsara Driver
Samsara Driver
Samsara Driver
by Samsara Networks Inc
Free

This app helps professional drivers manage daily tasks efficiently and safely. It streamlines Hours of Service compliance, vehicle inspections, and navigation. Drivers can also track performance, receive recognition, and access support, all within a single, easy-to-use interface.

Hours of Service (HOS) logging and complianceVehicle inspection and DVIR submissionSafety scores and coaching tasks
🔧 Utilities
(37K)
free
16
RepairSolutions2
RepairSolutions2
RepairSolutions2
by Innova Electronics
Free

This app provides comprehensive vehicle care and repair information for car and truck owners, DIYers, and technicians. It offers diagnostic capabilities with compatible OBD2 scanners and a vast database of verified fixes from ASE Master Technicians. Users can also access free vehicle maintenance information and schedule repairs.

OBD2 scanner integrationVerified repair databaseDiagnostic trouble code definitions
🔧 Utilities
(33K)
free with in-app purchases
17
OBDLink
OBDLink
OBDLink
by OBD Solutions LLC
Free

Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and track fuel economy. Generate detailed reports for easy sharing and analysis.

Read and clear diagnostic trouble codesDisplay real-time vehicle dataCustomizable dashboards
✈️ Travel
(12K)
free with in-app purchases
18
Police Scanner +
Police Scanner +
Police Scanner +
Police, EMS, ATC & Fire Radio
Free

Access over 100,000 free radio stations, including police, fire, EMS, and music. Listen live, record for later, set alarms, and customize your background. Connect with other listeners and share what you're enjoying.

Listen to 100,000+ radio stationsRecord stations for playbackSet wake-up alarms
📡 News
(100K)
free with in-app purchases
19
myVW
myVW
myVW
Your VW at your fingertips
Free

Manage your Volkswagen vehicle with connected services. Schedule maintenance, find dealers, and access remote features like starting the engine or locking doors. Subscription plans unlock advanced capabilities for newer models.

Service schedulingDealer locatorView service history
🌟 Lifestyle
(278K)
free with in-app purchases
20
WebLink Host
WebLink Host
WebLink Host
by Abalta Technologies, Inc.
Free

Transform your car's display into a modern infotainment system. Safely access and use your favorite smartphone apps, media, and videos directly on your vehicle's screen. Enjoy a personalized and reliable in-car experience.

Mirror smartphone apps to vehicle screenAccess smartphone media and contentWatch YouTube videos in-car
🎬 Entertainment
(4.6K)
free