# OBD2 Scanner ELM327: GaragePro — OBD Scanning at turbo speed!

> OBD2 scanner for reading fault codes, live data, and special functions. (iPhone/iPad app by Zymbia Interactive Technologies Private Limited.)

- Source: https://appshunter.io/ios/app/obd2-scanner-elm327-garagepro/id1488423694 (this page in markdown: same URL + `.md`)
- Developer: [Zymbia Interactive Technologies Private Limited](https://appshunter.io/developer/1488423693)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 4.30/5 from 19 App Store ratings · 65 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 65 MB
- Languages: American English
- Released: 2019-12-03
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/obd2-scanner-elm327-garagepro/id1488423694/reviews.md

## What is OBD2 Scanner ELM327?

GaragePro is the perfect OBD Scanning app for automotive enthusiasts, repair shops, and DIYers. Covering 100+ vehicle makes, GaragePro offers you comprehensive OBD coverage such as reading fault codes from all ECUs- Engine, Airbag, ABS, BCM etc., as well as Special functions such as Injector coding, DPF regeneration, Throttle Reset, ABS (Brake) bleeding, Steering angle reset etc.

Key Features:

OBD2 Scanning: Read and delete fault codes from any module- Engine, ABS, SRS, EPS, BCM and more. GaragePro can read OBD codes from 100s of ECUs across different makes, covering 100,000+ unique DTCs.

Live Data Monitoring: Read over 200 live data points from vehicle sensors in real-time, including RPM, speed, coolant temperature, fuel trim etc. as well as vehicle specific live sensor data points. GaragePro OBD2 Scanner also has intuitive graphs and customizable displays, that let your visualize changes in your OBD2 data. You can also export PID readings to Excel or PDF for detailed analyses.

Multi-Mode Coverage: Unlock more OBD2 modes than other apps. GaragePro offers access to a plethora of modes/service IDs such as modes 01, 02, 03, 04, 06, 07, 09, 0A, as well as vehicle specific modes for enhanced OBD coverage.

Special OBD functions like Injector coding, DPF regeneration, Throttle Reset, ABS (Brake) bleeding, Steering angle reset, Power balance, Fuel Density Reset, Learning Value Reset, Actuation Tests, AC Control Module Reset, Indicator light reset, Brake Pedal Position Sensor learning, Light and Door customizations, etc. Check the app for the full list applicable to your car.

PDF report and Support: Get a shareable PDF with code descriptions when scanning a vehicle and share it with your technicians, friends, customers or store it for future comparisons. GaragePro also offers email and chat support to its customers.

Smog checks through OBD: Be ready for your vehicle's emission tests by checking SMOG status in the app.

Service/Oil reset: GaragePro OBD2 Scanner includes both- Auto and manual methods to reset the Service/Oil lights.

Check Engine Light/Dashboard Lights Assistance: Compared to other apps, GaragePro is able to cover not just MIL, but also ABS, airbag, oil level, steering and other warning lights.

OBD Freeze Frame data: Read OBD freeze frame data to understand your sensors' state when OBD codes were generated.

Track mode: Measure your 0-60, 0-100 timing and see how well you do on the track.

Vehicle Compatibility: The GaragePro OBD2 Scanner app works with any vehicle that's compliant with the OBD2 standard (introduced in the USA in 1996). It reads data from 100s of ECUs in cars & bikes, including Engine, ABS, Airbags (SRS), EPS, BCM, Traction Control, Transmission, HVAC, Instrument cluster & more. It is compatible with all American, Japanese, Korean, German, and other European car & bike makes, including but not limited to GM, Toyota, Ford, Lincoln, Buick, Chevrolet , Opel, Nissan, Infinity, Renault, Mercedes, Suzuki, Lexus, Triumph, Hyundai, Kia, Mazda, Honda, Mahindra, Tata, MG, Volkswagen, Audi, Skoda, Seat, BMW and more.
For motorcycles, you will need a connecting cable that connects the 16-pin OBD scanner with the bike's OBD port. Bike diagnostics include DTC reading & deletion, live data stream & freeze frame data.

OBD Scanner Compatibility: GaragePro OBD2 Scanner works with any Bluetooth OBD Scanner, including most elm327 based OBD scanners. It also works with popular OBD scanners like Vlink, OBDLink, Carista, Veepeak, Viecar, Kiwi and more. GaragePro also has its own OBD2 Scanner that works seamlessly with the app.

Please note: The availability of sensor data depends on your vehicle's ECUs. The app can only display information that is provided by your car's systems.

Whether you're a car enthusiast seeking performance gains, a mechanic looking to tackle repairs, or a car owner committed to staying informed, GaragePro OBD2 Scanner is the perfect OBD2 diagnostic tool for you.

Email support: fix@carpm.in

## Key features

- Read and delete fault codes from any ECU
- Monitor over 200 live sensor data points
- Perform special OBD functions
- Generate shareable PDF diagnostic reports
- Check SMOG status for emission tests
- Reset service/oil lights
- Track 0-60 and 0-100 timing

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Personal Plan | $9.99 | per year |
| Premium - Yearly | $32.99 | per year |
| Lite - Yearly | $9.99 | per year |
| Standard - Yearly | $34.99 | per year |
| Advanced - Yearly | $99.99 | per year |
| Standard - Yearly | $19.99 | per year |
| Advanced + AI Summary - Yearly | $28.99 | per year |
| Advanced - Yearly | $71.99 | per year |
| AI Scan Summary (Yearly) | $4.99 | per year |
| Advanced - Yearly | $23.99 | per year |
| Standard - Yearly | $9.49 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Subsciption | $69.99 | one-time |
| Lite - Perpetual | $21.99 | one-time |
| Advanced - Perpetual | $199.99 | one-time |
| Standard - Perpetual | $69.99 | one-time |
| Advanced - Perpetual | $99.99 | one-time |
| Standard - Perpetual | $34.99 | one-time |
| Advanced - Perpetual | $159.99 | one-time |
| Lite - Perpetual | $17.99 | one-time |
| Standard - Perpetual | $54.99 | one-time |
| Advanced - Perpetual | $129.99 | one-time |
| Advanced - Perpetual | $109.99 | one-time |
| Advanced - Perpetual | $99.99 | one-time |
| Standard - Perpetual | $37.99 | one-time |


## Recent user reviews (10 of 65)

All indexed reviews: https://appshunter.io/ios/app/obd2-scanner-elm327-garagepro/id1488423694/reviews.md

### 1/5 — Worst obd scanner

*2026-06-10*

App stops working i was assured of DPF REGEN feature no such feature exists

### 1/5 — Broken - does not load

*2026-01-27, version 100*

iPhone 15 Pro Max - App does not load past splash screen. Tried two different phones.

### 3/5 — Iphone app issue

*2025-07-30*

Iphone app is not responding properly. Please update or fix bugs.

**Developer response:** Hi,

Could you please email us at fix@carpm.in and we'll check it out. Thanks.

### 2/5 — Don’t bother

*2025-07-28, version 93*

I paid for a subscription after using it on my previous 2 bmw cars. Got an Audi know so went to use it and it won’t find the car and won’t let me choose a new vehicle. Only lets me select either of my 2 old cars.

### 5/5 — Worked great

*2025-04-27, version 92*

Didn’t read the reviews until after trying this. My sons car couldn’t run until a transmission code was cleared. I borrowed a Bluetooth reader, downloaded the app and it found the codes within seconds. I did have to pay £10 for a licence but that took seconds too and then I was able to clear the codes instantly. Saved the day. That licence lets me work on two cars for a year. Cheap and very effective. 
(Dodge Nitro and IPhone if that makes any difference)

### 1/5 — App Closes trying to buy subscription

*2025-01-05, version 86*

Great app, but failed to be able to buy subscription as the app crashes when doing so

### 5/5 — Great app

*2024-12-11*

Works great for my Honda amaze. I had a check engine light glowing I cleared the light using this app

### 1/5 — Total SCAM. Do not buy

*2024-09-05, version 82*

App itself seems to work ok so I opted to buy a license. Issue is - I paid for a perpetual license - got it, installed and after a few days - the app started crashing. Tried various things also tried updating it - nothing worked so uninstalled and reinstalled it.  This worked but the problem is it removed the license and there is no way in the app to reactivate. I’ve signed in/ out - nothing. Next I emailed support 3 times over 3 weeks and had no response. So basically - paid for nothing. AVOID!!

### 5/5 — World class after sales service

*2024-05-05*

I was email to garage pro crpm car scanner. Just after 10 min he call me & solve my problems quickly.i was surprised. I am using it since 1year but no problem found now this time. Amazing experience from garage pro crpm car scanner. Guys u can also buy it from blindly. Ur money will be successful. Thanks for garage pro care team!!!!!!!

### 1/5 — DO NOT PAY

*2024-03-08, version 79*

Hi, 

App does not cover adblue system but the diagnostic device advised that it should do the job. 

- Very poor
- They do not refund which is against the policy

You can get better service for free from other apps. 

DO NOT PAY FOR IT.

## Frequently asked questions about OBD2 Scanner ELM327

### What does the OBD2 Scanner ELM327: GaragePro app do?

This app functions as a comprehensive OBD scanning tool for vehicles. It allows you to read and delete fault codes from various ECUs, monitor live sensor data in real-time, and perform specialized functions such as injector coding and DPF regeneration. It also provides assistance with check engine lights and other dashboard warnings.

### What are the key features of this OBD2 scanner app?

Key features include reading and clearing fault codes from Engine, ABS, SRS, and more; monitoring over 200 live data points with customizable graphs; accessing multi-mode OBD2 coverage; performing special functions like DPF regeneration and throttle reset; generating shareable PDF reports; and checking SMOG status for emission tests.

### How much does the OBD2 Scanner ELM327: GaragePro app cost?

The app is free to download and use, but it offers in-app purchases to unlock additional features and advanced functionalities. Specific costs for these features can be found within the app itself.

### What vehicles is the OBD2 Scanner ELM327: GaragePro app compatible with?

The app is compatible with any vehicle that complies with the OBD2 standard, which was introduced in the USA in 1996. It supports a wide range of American, Japanese, Korean, German, and other European car and bike makes, reading data from numerous ECUs.

### What are common use cases for this OBD2 scanner app?

Common use cases include diagnosing check engine lights, monitoring engine performance in real-time, performing routine maintenance tasks like oil resets, and accessing advanced diagnostic functions for specific repairs. It's also useful for preparing for vehicle emission tests and tracking performance metrics like 0-60 times.

## Version history (last 5 releases)

### 101 — 2026-03-11

- Introduced AI Scan Summary feature
- Added Oil Change Reset special functions for Opel, Holden & Daewoo
- Added Reset Learned Values, Reset O₂ Loop Learned Values, Program Variant Configuration & Electronic Throttle Idle Learn special functions for Vauxhall
- Added DPF Monitoring special functions for Volkswagen, Ford, Renault & Nissan
- Added Service Reminder Reset special functions for Volvo
- Added Fuel Injector Balance Test special functions for Chevrolet
- Added Cam Retard Monitoring & Oil Life Reset special functions for GMC
- Added EPS Type Recognition, ABS HCU Air Bleeding, SAS Calibration, EPS ASP Calibration, ABS Actuation & Fuel Leakage Test special functions for Hyundai
- Added ECU Adaptation Reset, DPF Regeneration & Throttle Calibration special functions for Kia
- Added Steering Angle Reset & Oil Reset special functions for Mahindra
- Added Steering Angle Reset (ESP & EPS) & Oil Reset special functions for Tata
- Added Actuation special functions for BYD

### 100 — 2026-01-18

This update introduces several new Special Functions across multiple vehicle makes:

- Opel: Oil Change Reset.
- Vauxhall: Reset Learned Values, Reset O2 Loop Learned Values, Program Variant Configuration & Electronic Throttle Idle Learn.
- Volkswagen, Ford, Renault, Nissan: DPF Monitoring.
- Volvo: Service Reset Reminder.
- Chevrolet: Fuel Injector Balance Test.
- GMC: Cam Retard Monitoring & Oil Life Reset.
- Holden & Daewoo: Oil Change Reset.
- Hyundai: EPS Type Recognition, ABS - HCU Air Bleeding, ABS - SAS Calibration, EPS - ASP Calibration, ABS Actuation & Fuel Leakage Test.
- Kia: Reset ECU Adaptation, DPF Regeneration & Throttle Calibration.
- Maruti Suzuki: Steering Angle Sensor Calibration, Throttle Body Calibration, Steering Angle Reset, Injector Calibration Code, Replace Inlet Throttle Valve, Replace EGR Valve & Clear Airbag Information Stored.
- Mahindra: Steering Angle Reset & Oil Reset.
- Tata: Steering Angle Reset (ESP), Steering Angle Reset (EPS) & Oil Reset.
- BYD: Actuation.
- Cadillac CTS: Brake Pedal Position Sensor Learn, Heated O2 Sensor Heater Learn, Idle Learn, Fuel Rail Pressure Relief Valve Learn, Remote Vehicle Start Disable History Reset, EVAP Service Bay Test & Actuation.

### 99 — 2026-01-02

This update introduces several new Special Functions across multiple vehicle makes:

- Opel: Oil Change Reset.
- Vauxhall: Reset Learned Values, Reset O2 Loop Learned Values, Program Variant Configuration & Electronic Throttle Idle Learn.
- Volkswagen, Ford, Renault, Nissan: DPF Monitoring.
- Volvo: Service Reset Reminder.
- Chevrolet: Fuel Injector Balance Test.
- GMC: Cam Retard Monitoring & Oil Life Reset.
- Holden & Daewoo: Oil Change Reset.
- Hyundai: EPS Type Recognition, ABS - HCU Air Bleeding, ABS - SAS Calibration, EPS - ASP Calibration, ABS Actuation & Fuel Leakage Test.
- Kia: Reset ECU Adaptation, DPF Regeneration & Throttle Calibration.
- Maruti Suzuki: Steering Angle Sensor Calibration, Throttle Body Calibration, Steering Angle Reset, Injector Calibration Code, Replace Inlet Throttle Valve, Replace EGR Valve & Clear Airbag Information Stored.
- Mahindra: Steering Angle Reset & Oil Reset.
- Tata: Steering Angle Reset (ESP), Steering Angle Reset (EPS) & Oil Reset.
- BYD: Actuation.
- Cadillac CTS: Brake Pedal Position Sensor Learn, Heated O2 Sensor Heater Learn, Idle Learn, Fuel Rail Pressure Relief Valve Learn, Remote Vehicle Start Disable History Reset, EVAP Service Bay Test & Actuation.

### 98 — 2025-11-05

This update introduces several new Special Functions across multiple vehicle makes:

- Opel: Oil Change Reset.
- Vauxhall: Reset Learned Values, Reset O2 Loop Learned Values, Program Variant Configuration & Electronic Throttle Idle Learn.
- Volkswagen, Ford, Renault, Nissan: DPF Monitoring.
- Volvo: Service Reset Reminder.
- Chevrolet: Fuel Injector Balance Test.
- GMC: Cam Retard Monitoring & Oil Life Reset.
- Holden & Daewoo: Oil Change Reset.
- Hyundai: EPS Type Recognition, ABS - HCU Air Bleeding, ABS - SAS Calibration, EPS - ASP Calibration, ABS Actuation & Fuel Leakage Test.
- Kia: Reset ECU Adaptation, DPF Regeneration & Throttle Calibration.
- Maruti Suzuki: Steering Angle Sensor Calibration, Throttle Body Calibration, Steering Angle Reset, Injector Calibration Code, Replace Inlet Throttle Valve, Replace EGR Valve & Clear Airbag Information Stored.
- Mahindra: Steering Angle Reset & Oil Reset.
- Tata: Steering Angle Reset (ESP), Steering Angle Reset (EPS) & Oil Reset.
- BYD: Actuation.
- Cadillac CTS: Brake Pedal Position Sensor Learn, Heated O2 Sensor Heater Learn, Idle Learn, Fuel Rail Pressure Relief Valve Learn, Remote Vehicle Start Disable History Reset, EVAP Service Bay Test & Actuation.

### 97 — 2025-11-04

This update introduces several new Special Functions across multiple vehicle makes:

- Opel: Oil Change Reset.
- Vauxhall: Reset Learned Values, Reset O2 Loop Learned Values, Program Variant Configuration & Electronic Throttle Idle Learn.
- Volkswagen, Ford, Renault, Nissan: DPF Monitoring.
- Volvo: Service Reset Reminder.
- Chevrolet: Fuel Injector Balance Test.
- GMC: Cam Retard Monitoring & Oil Life Reset.
- Holden & Daewoo: Oil Change Reset.
- Hyundai: EPS Type Recognition, ABS - HCU Air Bleeding, ABS - SAS Calibration, EPS - ASP Calibration, ABS Actuation & Fuel Leakage Test.
- Kia: Reset ECU Adaptation, DPF Regeneration & Throttle Calibration.
- Maruti Suzuki: Steering Angle Sensor Calibration, Throttle Body Calibration, Steering Angle Reset, Injector Calibration Code, Replace Inlet Throttle Valve, Replace EGR Valve & Clear Airbag Information Stored.
- Mahindra: Steering Angle Reset & Oil Reset.
- Tata: Steering Angle Reset (ESP), Steering Angle Reset (EPS) & Oil Reset.
- BYD: Actuation.
- Cadillac CTS: Brake Pedal Position Sensor Learn, Heated O2 Sensor Heater Learn, Idle Learn, Fuel Rail Pressure Relief Valve Learn, Remote Vehicle Start Disable History Reset, EVAP Service Bay Test & Actuation.

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## More apps by Zymbia Interactive Technologies Private Limited

- [GarageSpares Seller App](https://appshunter.io/ios/app/garagespares-seller-app/id1670110851)
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All apps by Zymbia Interactive Technologies Private Limited: https://appshunter.io/developer/1488423693

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*