连接兼容性差
大量用户反映无法连接常用OBD适配器,其他App正常。
Won’t connect with my obd2
Aleksei Savin · 更新于 2026/06/24 12:13
本页基于 App Store 用户评价缓存生成,面向产品分析、竞品研究和搜索引用场景,保留评论证据并用 DeepSeek flash 提炼可行动信号。
缓存评论
125
差评占比
47%
好评占比
41%
模型
deepseek-v4-flash
FORScan Lite在iOS上连接问题严重,大量用户抱怨无法与通用OBD适配器连接,尤其是更新后更糟。正面用户多使用推荐适配器(如OBDLink MX+)且对功能满意。产品需优先解决连接兼容性,并考虑增加中文支持以拓展市场。
Problem
大量用户反映无法连接常用OBD适配器,其他App正常。
Won’t connect with my obd2
1.5.30版本更新后许多用户无法连接,之前可用。
Ever since the last update 1 5 30 it will not connect
缺少ABS放气、Mode6、中文界面等用户期望的功能。
Missing ABS service bleed
Opportunity
目前仅推荐适配器(如OBDLink MX+)能稳定连接,需优化通用ELM327兼容性。
Works great with OBDLink MX+
多位中文用户请求增加中文,可吸引更多非英语用户。
希望加入中文語系造福更多車友使用!
部分用户有Wi-Fi OBD适配器,但目前只支持蓝牙。
Not working with WiFi OBDII
Strength
能发现其他扫描仪遗漏的代码,功能强大。
found codes other hardware readers missed
在福特和马自达车型上表现出色,用户满意。
Work perfect with my Mazda6
用户认为相对于功能,价格合理。
Excellent value for money
Audience
核心用户群体,需要深度诊断和功能。
I have a 2009 Ford Escape Hybrid
专业用户,用于快速诊断和复位。
Working in a Ford dealership
自行维修,偏好便携诊断工具。
fix a rough idle issue in my mustang GT
Risk
大量用户报告更新后无法连接,评分仅2.2。
Since update 1.5.30 will not connect
多个用户反映在iOS 26上无法连接。
Not working on iOS 26
许多旧评论未提供版本,但连接问题持续存在。
Does not connect
Action
回滚或修复更新导致的连接失败,恢复用户信任。
大量1星评论集中于该版本
在App内明确列出兼容适配器,减少用户试错成本。
用户购买不兼容适配器后给差评
本地化翻译,覆盖中文用户需求。
多位用户明确请求中文
Unknown · 2026/06/10 10:42 · 少年爸
希望加入中文語系造福更多車友使用!
1.5.31 · 2026/06/07 18:09 · Paul Weishaar
Bought to hook up to my powerstroke and can only select up to 6 cylinders. No 7 or 8 to select so doesn’t help me on misfires or diagnosing injectors.
1.5.31 · 2026/05/17 17:55 · better app coder than this guy
Waste of $7. It cannot do anything my Autel scanner can't, which cost me several thousand dollars. I wish I could get my money back. Atrocity of an application.
Unknown · 2026/05/13 12:00 · AViini
Uso o vGate iCarPro um dos melhores scanners do mercado e esse app simplesmente n conecta no vGate, joguei dinheiro fora
1.5.31 · 2026/05/10 02:22 · Chamo09
Won’t connect with my obd2
1.5.30 · 2026/03/30 22:18 · xxcowboy64
Ever since the last update 1 5 30 it will not connect with this app. Before update it connected
Unknown · 2026/03/21 10:39 · RLT_Official
I have bought this App expecting to even Conect to a Wi-Fi device! It’s not working with my iPhone over Bluetooth! Other Free Apps are working over Wi-Fi! And it doesn’t even have an option to choose between Bluetooth or Wi-Fi! 100% DONT RECOMMEND THIS APP!!!
1.5.30 · 2026/03/03 01:37 · down with voodoo
Had someone recommend this app to me, bought the app and a $150 Bluetooth obd2 reader, just to find out it can’t even connect to my truck. Won’t rule out some possible user error but overall still a bit disappointed.
1.5.30 · 2026/02/28 16:14 · Lippy5015
Paid $6 for nothing. My ELM327 works with a few other apps but not this one. No settings to help connect. Don’t waste your money.
Unknown · 2026/02/26 19:11 · Yumtruth
It is absolutely useless. It will not connect to my iPhone17 it will connect your Bluetooth. It won’t connect via the $35 I bought. I even bought an adaptor… waste some money why not thanks forscan
1.5.29 · 2026/02/13 12:06 · Rc4wd
This app should be called ForScam
Unknown · 2026/02/11 22:29 · Netreth
It doesn’t even seem to attempt connecting Bluetooth.
1.5.29 · 2026/01/23 20:20 · Kleb Kleb
Got it to connect to my ford transit 2020 once, and even when it did it would not load the live data at all. I’m using the OBDLink MX+ and nothing. Garbage app and UI
1.5.29 · 2026/01/22 20:24 · Howdogg11
I have Forscan and it connects and pulls codes. This version won’t even connect. I want live data. Now I read this app has issues. 👎👎
1.5.29 · 2025/12/07 19:37 · pubbbgggg
Since update it will not work with iPhone 11 … idk what the issue is but never had a problem until now
1.5.29 · 2025/11/13 23:08 · Steve1900p
I purchased the OBDLink adaptor so I could use this software to bleed my brakes. The example screens show this option. The option does not show up on the service screens. If you don’t support this I would like a refund. That is the only reason I bought the adapter and software.
1.5.28 · 2025/10/30 01:23 · nonononoonnnnonnnon
Why? Mode 6 test is so very helpful why remove it?????
Unknown · 2025/09/18 02:20 · Chrismc85
Ford ranger, BMS reset after battery change fails at every attempt.
1.5.27 · 2025/09/11 16:19 · Chris64080
I have tried three different elm scanners and this app will not connect to any of them and then it tells me I’m not elite for a refund 30 mins after buying it
1.5.27 · 2025/06/19 00:33 · Giox23
Not useful for any adapter you have to have specific ones, and its still not the complete app, i would like a refund if available i literally was not able to use it for anything
1.5.26 · 2025/04/19 23:14 · JP_Sykes
I bought the app, the recommended obd connector, and I get an error that it’s unable to identify my vehicle. Being an idiot, I got a windows laptop, bought the license for the desktop FORScan app, and got the same error. Contacted developer as instructed and a week later I’m still dead in the water, so to speak. I tried on both of my new Fords (Ranger and bronco) and both threw the same error.
Unknown · 2025/04/09 06:02 · MDogFromTheSouth
I suppose it works, but it looks like this app was made on a 90s PC. It could also have more functionality. Please developers, I paid for this.
1.5.26 · 2025/03/11 18:28 · pattickb
Can’t get to connect to obdlinkmx+.
Unknown · 2025/02/23 23:35 · 익스칼반
유료결재후 Vgate vLinker FD ELM327 FORScan 에 연결시. 연결안됨. 혹시나 vgate가 고장인가해서 반품하고. 다시 구매했으나. 연결안됨. car scanner. 무료버전으로 연결시 바로됨.
1.5.24 · 2024/09/08 21:21 · Gagels22
App does not work with a iPhone 14, paid $7 for it to not even load correctly and when it does it won’t connect to the scanner at all
1.5.23 · 2024/06/30 18:40 · Jrbiek
Not worth buying for iOS platform. Can’t really Do anything.
Unknown · 2024/02/03 13:01 · ซันนี่ฮาวี่
จ่ายตังค์แล้ว ใช้ไม่ได้ มันไม่เชื่อม
1.5.21 · 2023/11/29 21:08 · Val Lee 26
This app did not allow me to connect to my car
1.5.20 · 2023/09/22 16:19 · stef0123456
I bought it and was charge a subscription and not a one time payment and it does not shows the subscription on my phone I had to call Apple to cancel it
1.5.20 · 2023/09/20 13:35 · atomofthed
I have a 2009 Ford Escape Hybrid and after last week's update it doesn't connect. The connection icon goes green but it never fully connects. The blue led on the adapter keeps blinking never goes solid either. Please revert back to old version
1.5.19 · 2023/09/01 02:24 · tmnrigo
Frustrating app. Keeps giving me error that it can find connection. Wired hard from 327 to iPad with adapter. Every time gives me error. New 2023 Ford F150 XLT. FRUSTATING!
Unknown · 2023/07/16 15:24 · jailton trauts
App não faz conexão com Wi-Fi
1.5.17 · 2023/04/12 17:45 · Jegstrup65
It would be nice if you mentioned this free app requires a $139 device to connect to the vehicles ECU
Unknown · 2023/01/12 22:41 · Fractalsky
New buyer Jan 2023. Unfortunately the app would not connect to my high quality ODB Bluetooth device. The device works perfectly with other similar software, in the car in question. I purchased Forscan to get additional functionality for a specific car brand. Obviously, I cannot recommend the app.
1.5.15 · 2022/07/28 18:22 · PukkerUp
No ‘Invitation Code’ was sent so I can’t register to use the app. I’ve used the free FORscan app before on another vehicle and it’s really a great app that saved me a lot of time and money, but the one I paid for I can’t use yet. Go figure right..? Two stars only because of a correctable oversight I’m sure.
1.5.14 · 2022/03/27 04:19 · Txbutterfly39
I bought it and it doesn’t work..,
1.5.14 · 2022/02/26 20:31 · Bob Griffith III
02-26-2022 Re using iPhone 13 pro: What I find disappointing the greatest about this is when you go from selecting Pids to dash view it will not return itself to view instruments on dash. My friend who is a 18-year software developer for aviation equipment and also a dev for an open source FPV flight software equipment he and I spent two hours and a half contending with this thing and it’s just no anywhere near where it should be even on a bad day. Nobody likes to completely exit the program to go back to the dash view area! Essentially starting over from re engaging connecting to the wifi every time you want to go to Dash viewing after selecting pids. I’d rather see them pay me to utilize this program vs me pay them.
1.5.14 · 2022/02/18 19:03 · taymacha
Does not work
Unknown · 2022/01/27 20:07 · Степашка4711
Guten Tag, ich habe eine Anwendung gekauft, um meinen Mazda gh zu scannen, die Anwendung sieht den elm 327 nicht, ein anderes Programm sieht eml, ich bin sehr unzufrieden und möchte eine Rückerstattung vornehmen.
1.5.13 · 2022/01/16 23:37 · 1boynsea
Wow I was so excited to see that forscan was updated to work with iOS, I have a blue tooth 327 adapter it works on my computer but not showing why I can barely move, thought the update would be better as it has been a few years. No it won’t connect, I have a k-3 brand if I can find it, looks like you need that adapter for I phone don’t see that in the reviews , was optimistic because the free version helped me even cleared old codes on my laptop Bluetooth But wont connect with I phone.
1.5.12 · 2021/12/19 20:25 · Dadasracecar
Won’t connect to my OBDII reader. Other apps have no issue. This one can’t see it even though Bluetooth is connected to it.
1.5.12 · 2021/12/12 14:27 · hateshisiphonesoomuch
I’m guessing iPhone updates killed this app off. I no longer can connect to the vehicle. It says it did and shows he info then that’s as far as it gets. Laptop is is for the real version to run.
Unknown · 2021/10/29 13:46 · baschti01081985
Leiter erst mal nur ein stern. Habe jetzt 5 verschiedene Bluetooth Adapter versucht und mit keinem kann eine Verbindung aufgebaut werden. Welcher Bluetooth Adapter funktioniert mit der app?
1.5.11 · 2021/09/19 04:40 · antmatdav
I do not know why this cost 6 dollars when free scanners did the same exact thing ignore not reviews!
1.5.11 · 2021/09/17 15:47 · ireallydontgiveashiz69
It specifically says that it works for OBDLink MX+, but it can’t connect to it. Waste of money.
Unknown · 2021/09/08 21:36 · UNDERDOG0310
Unfortunately I can’t hook my OBD2 up to the app is there anyway of getting my $9.99 back
Unknown · 2021/08/19 15:05 · sean 2019
Realmente inutile. E per vedere le cose più importanti bisogna passare alla versione pro….
Unknown · 2021/08/04 17:54 · Crackredblue
Non va con WI-FI solo Bluetooth!!!! Ho pagato per niente 6.99€. Non vale nulla
Unknown · 2021/05/05 02:24 · P. Mzn
App não conecta corretamente, não realiza as leitura dos parâmetros! Muito ruim, não baixem!!
Unknown · 2021/03/11 18:21 · SpeedlineAMS
Is not working with the WiFi OBDII
Unknown · 2021/02/24 21:56 · Magyia
I only have 25% chance to connect, never worked stand alone, I have to connect through diffrent scanner app, and then quickly switch apps and sometimes it freeze in a middle sometimes connect but not working, and sometimes works as it should I can do injectors calibration dpf test and regen, but NEVER can’t check chain stretch. Just spent money and cant really rate it more than 1 sorry.
Unknown · 2020/12/26 15:55 · mhammich
The demo one is working and when purchasing the lite version won’t connect, i highly doubt that this product is a scam
Unknown · 2020/06/06 07:01 · holsta
Iphone XR , Vgate icar pro BLE obd adaptor, 2011 Ford vehicle, 3 other apps connected within seconds, obd fusion works, car scanner works, OBD auto doctor works, yet forscan supposedly for Fords will not connect. Apparently no elm device connected, yet all other apps have no problems, go figure. Spent a couple of hours trawling support and internet, enough time wasted. Hopefully vgate icar pro gets support some time. Disappointed with app and connection options in it.
Unknown · 2020/06/05 18:31 · Dwergmaster
Other ODB reader apps connect to my Bluetooth 4.0 ODB2 adapter just fine, but ForScan can’t detect it. Please improve the compatibility.
Unknown · 2019/09/01 04:39 · brat1066
Very disappointed. The app initially connected fine with my OBDLink mx+ Bluetooth, but then only connected intermittently and now not at all. That is a shame because I could get the PIDs I was after and they displayed well - hence two stars rating rather than one. Perhaps wifi is a better option. However useless to me due to lack of connection.
Unknown · 2019/08/13 13:34 · Jeanccruz
Não conecta com o odbII elm. Favor devolver o dinheiro
Unknown · 2019/02/01 05:52 · CHM168
It displayed Bluetooth not found
Unknown · 2018/02/07 13:15 · Raph2205
This app is not compatible with IOS bluetooth OBD. I am little disapointed, i will go to buy another app for OBD2 Reader
Unknown · 2017/12/19 16:42 · marcofragapane
Dice che funziona tramite Wi-Fi e non va. Datemi indietro i soldi
Unknown · 2026/05/27 06:52 · นเคน
อยากให้มีฟังก์ชันลบ BATT_DAY - Vehicle Battery - Days in Service เวลาเปลี่ยนแบตเตอรี่ใหม่ทั้ง Ford และ MaZda
Unknown · 2026/05/22 00:13 · Zécu
No Iphone conecta automaticamente via Bluetooth, muito bom, recomendo.
1.5.30 · 2026/03/08 23:09 · Skibum1162
Works well in general, but it doesn’t recognize my F150, so I have to drag out the laptop version instead.
1.5.30 · 2026/02/21 16:03 · FastEddieO
Good app. Needs to be updated to 2026. Interface is so old school. Just saying….
1.5.29 · 2025/12/20 01:55 · J-bone 1
Not much more to say other than it works great for diagnosing. Pretty crazy to think that I used to have to go to my buddies repair shop and use their crazy expensive snap-on reader to do exactly what this app can do.
Unknown · 2025/12/11 19:26 · AaronB_
Works well with OBDLink MX+ great to have on the phone when I don’t have my laptop at hand!
1.5.27 · 2025/09/18 23:13 · $DOGE420
Gives me real time data when connected to ODBink MX+. Amazing tool, 10/10 value
Unknown · 2025/07/27 05:20 · Sa Smurf
The only issue I found is Mode6 is not working. It starts to run then the app crashes
1.5.27 · 2025/07/26 07:05 · EEpr0
Transmission learning table reset, learning pause, resume, and module reset worked great on Navigator with OBDLink MX+ OBD2 Bluetooth. Connectivity was easy but if you encounter any issues you should kill the app using the swipe from bottom iPhone app feature.
1.5.27 · 2025/06/14 00:49 · 741XM
It’s a lite app, 100%, but for quick scan or simple reset, combined with a Bluetooth OBD it’s easy and portable and doesn’t require my laptop
1.5.27 · 2025/06/02 15:11 · david0715
This is a great scanning software with a lot of features. I only wish the app was able to do what the windows software could do, especially for the iPad app.
Unknown · 2025/02/06 08:49 · 猎聘
怎么切换英文版?请开发者增加中文版语言
1.5.25 · 2024/10/15 18:53 · FF/EMT 704
There is a competitor that allows this on iOS. Update the app so we can make programming changes. I get not changing codes, but you could add the ones with known codes so we can make changes easier on the go.
Unknown · 2024/09/11 20:10 · andraskvcs
This app offers excellent value for money. It's great for most diesel Mazdas as well. I use it regularly in my work, and it has proven to be very reliable. Use with caution without expertise!!!
1.5.24 · 2024/09/01 21:24 · J28
When I first used the app it was working fine. Now after a couple of months I use the app the app doesn’t connect to my Bluetooth VLinker FS scan tool. I updated my scan tool firmware and I can’t connect to FordScan Lite.
Unknown · 2024/08/16 10:46 · SFT432
为什么没有中文
1.5.23 · 2024/06/08 18:12 · علي البلوي
Please help me
1.5.23 · 2024/06/04 17:24 · MrCmonster
Make sure you buy a compatible OBD adapter before you buy the app. I bought the OBDLINK MX+ No it isn’t cheap, but it works. And works very well. It and the app work wonderfully with my 2013 F-150. I’ve used it to reset codes, run diagnostics, etc.
Unknown · 2024/05/17 14:13 · 大鸡哥333
How to start DPF regeneration on Ford Mondeo while driving on highway? I hope to develop this function so that I can clean dpf on the highway.
1.5.23 · 2024/04/02 12:30 · The mishmosh
I use this with the recommended OBDLink MX+. It is convenient to use and like that it is with me on trips. I like the diagnostics but also the service procedures. Highly recommended!
Unknown · 2024/03/15 00:36 · 果冻丨木木
没有中文是遗憾
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