FourStroke OBD2 Car Scanner User Reviews

Top reviews

Nice little app that does whati needed

Just 1 thing missing that i could flip it sideway so when i have 2 pod so i could have a. Better wider view

Excellent

I’ve tried loads of apps to try and turn off my engine light, they all ask for payment when you click on the clear fault button. On recommendation I trie 4 Stroke, it connected quickly, found the faults cleared them and turned off my engine light, all within 3 minutes. Got to be the best app on here. Well done guys!
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Great app but......

Would be better if you could turn off an engine warning light with no dtc's stored.
Very easy to use app and would recommend to others. Would give 5 stars when the above suggestion is updated.

Great App!

Unlike the others that make you pay for any of the useful info, this one gives you some great basics and can pay for deeper details if you need it.

Excellent

Very good app. Connects to my OBD II wireless device easily and for minimal expense, displays loads of real time sensor information. It includes a DTC freeze-frame feature which logs sensor info at exact time of DTC. Helped me sort out a problematic O2 sensor fault.

Best free choice for ODB scan

The free portion is actually professionally done. Gauges are actually useful.
Slight lag noticed on an iPhone 5s. Not sure if phone, adapter, or app.
I didn't see any MPG option.

Still good enough

Does what it says

Allowed me to clear the error codes. Easy to connect to a generic ODB2 adapter. Gauges are interesting too.

Where has this been all my life!?

This is fantastic. It is more informative than the garage, and I didn't have to spend hundreds of pounds for the information. Even if you're not very tech savvy it's still entertaining and highly interesting. Couldn't recommend more highly

Needs some improvement

The app works perfectly but has an annoying issue that needs to be addressed:
The dashboard interface does not support screen rotation.

A recommendation:
It's better to add an air/fuel ratio gauge to the dashboard to display the converted O2 sensor voltage to AFR (e.g. 0.45 volts = 14.7:1 AFR)

Srs air bag reset function

Brilliant app only missing srs air bag reset function which would make this a all round excellent app and top obd scanner

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