• CarBit ELM327 OBD2 1
  • CarBit ELM327 OBD2 2
  • CarBit ELM327 OBD2 3
  • CarBit ELM327 OBD2 4

CarBit ELM327 OBD2

The application for car diagnostics allows you to display data from various electronic vehicle blocks using the ELM327 OBDII adapter, display graphics in real time, and also save them and view them later, shows and Resets engine fault codes / DTC trouble codes.
It is possible to configure the min/max value for each sensor/PID, at which output, an “alarm” will be triggered.

Supports Bluetooth ELM327 and Wi-Fi ELM327 OBD adapters.
It is better to use adapters V1.5, to V2.1 a lot of complaints about incorrect work.

Attention!
ELM327 chips work only with cars with OBD2 support:
Cars manufactured in the USA since 1996,
In the Europe countries since 2001. (gasoline cars) and since 2003. (diesel),
In Japan, since ~ 2000.

In addition to standard OBDII parameters, special ones are supported, for different
car brands, the following options are now available:

BMW - (DIESEL)
BYD - (MT20U, ABS)
Chery - (MT20U, MT20U2, ActecoME797)
Chrysler/Dodge - (DIESEL, AT)
Citroen - (C4, C5, Sagem2000, CAN/AT6, EDC16C3 , MEV17.4.2)
Daewoo - (SiriusD42)
Fiat - (IAW49F, IAW5SF)
Ford - (ECU, PWM/AT, PWM/ABS, CAN/DIESEL, CAN/AT, CAN/TPMS, CAN/ABS )
Geely - (MT20U, MT20U2, M797)
GM/Chevrolet/Pontiac - (ECU, AT, ABS, SiriusD42)
GreatWall - (MT20U2, EOBD, CAN/4D20)
Honda - (Fit, Accord, CRV/DIESEL)
Jeep - (ECU, DIESEL, AT, TPMS)
KIA, Hyundai -~15 PIDs for each model(ATF Temperature,
Knock detected and etc)
Land Rover - (RANGE/3.6L, DISC4/3.0L, DISC3/TD6, FL2/TD4)
Lifan - (MT20U, MT20U2, ActecoME797, ME1788, ABS)
Mazda - (ECU, AT, ABS, CAN/TPMS, CAN/SWA)
Mercedes - (W203/CDI, W169/CVT, W168)
Mitsubishi - (CAN/ECU, CAN/CVT, CAN/SS4II, CAN/AWC, MUT/OBD, MUT/GDI)
(Once again, Mitsubishi until ~2000(2000 50/50) does not support OBD, so can not
work with ELM327)
Nissan - (CAN/ECU, CAN/CVT, CAN/AWD, CAN/METER, CONSULT2)
Opel - (ECU, AT, ABS, X18XE, Z16XE, Y17DT, CDTI1.6L, CDTI1.3L)
Peugeot - (MEV17.4.2, EDC16C3, ME744, AL4/CAN, AL4/KWP)
Renault - (CAN/ECU, CAN/DIESEL, KWP/DIESEL, Sagem2000, KWP/EMS3132)
Skoda - (А7/MK3)
SsangYong - (KWP/ECU, KWP/AT5, D20DT, CAN/D20DTF, CAN/DSI6)
Subaru - (ECU, ECU/DIESEL, SSM2, SSM2/DIESEL, SSM2/AT, KWP/ABS)
Suzuki - (CAN/ECU, KWP/ECU)
Toyota - (CAN/ECU, KWP/ECU, Prius10,Prius20,Prius30/Alpha,Prius30/AC)
VAG - (TDI/2.5L)
Volvo - (D5/P3)
VAZ - (Yanvar 7.2, Itelma VS5.1 R83, Itelma M73, Itelma M74
KWP/CAN, AT/JATCO, AMT/ZF)
GAZ - (MIKAS10.3/11.3,MIKAS11/E2)
ZAZ - (MIKAS10.3/11.3)
UAZ - (MIKAS10.3/11.3,MIKAS11/E2)

The list of models and parameters will be updated...

Not all PIDs from the list for a certain car brand can be supported by your car, for convenience you can select the types of the required PIDs in the "Settings / PID types"

For certain brands of cars (currently some Mitsubishi models), have the ability to control various systems (turn on a cooling fan, a gasoline pump, etc.)

To read the MUT parameters and control the actuators on Mitsubishi models with CAN bus(Montero/Pajero IV, Outlander 2, etc.), you need to create a profile with the ISO 9141-2 protocol, and in the remaining profiles (for reading CAN parameters) leave the protocol ISO 15765-4 CAN (11bit 500K) or automatically.
Not all Mitsubishi CAN-bus models support ISO 9141-2 connectivity.

So there are ample opportunities for creating your own parameters.

Category : Auto & Vehicles

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Reviews (28)

Mic. B. Jul 6, 2020     

One of the best I've found so far for viewing obd data. Can even see the AT commands and responses in realtime. Add/remove/rearrange sensors in the list. It's fast, go from off to viewing live data in a few seconds. Make separate profiles for multiple vehicles. Price for pro is low and totally worth it. I like it. Well done dev!

Mar. M. Oct 17, 2020     

Steep learning curve but once I figured out how to use it, I've found it a remarkable OBD app. Used with Obdlink LX and MX+. If plotting multiple sensor data, the graph looks congested at first, but you can actually separate each trace, raise or lower them, magnify a region - in time or value axis. It allowed me to discern sluggish behavior on an upstream lambda O2 sensor before the ecu threshold to set a flag (CEL). It's as useful as Eobd Facile and much cheaper ($3).

J. M. Feb 13, 2021     

Just started using CarBit and find it useful. The tasks I do the most often is: connect Bluetooth, load faults, clear faults. Would it be possible to make these steps a widget, only requiring one click from a widget icon to do all three? Haven’t seen this feature anywhere and think it would be useful in your product!

Jim. S. Apr 17, 2020     

before you refund me, try to fix it. The app at least looks good. It has what i need. Just doesn't work correctly. Yet. Still, It reads only three items. My elevation by gps. My speed. And onboard voltage. I want to read the graph. There's no data. I wan't to see faults, naturally no data. The chart should populate once i turn my vehicle off. Why isn't the app working. I paid for no ads. I'm not getting a good quality product . . This is not as advertised

Mar. Dec 21, 2019     

3 STARS TO THE DEVELOPERS for answering questions fast. The App Looks nice, and the first app that shows my car(Ssangyong) . Bought the pro version, used the OBDLINK MX bluetooth, does not connect.. probably the version is not compatible. Used the wifi ELM 327, it connects via wifi, but the only read out I get is the speed on the gps👎.... PS the support from the developers is good... I wrote to them and their response was quick 👍👍

Phi. R. Oct 24, 2019     

Thank you. Very nice layout with option to view in 'landscape' or 'portrait'. I have installed this and another OBD app on a 'phone and tablet, and run them both at the same time, (i.e. this on one device the other app on the other device.

Lau. Sep 30, 2019     

It's the only app that would read codes on my Land Rover Discovery 3. It's also cheap to unlock the good stuff. Connects quickly. Does what it needs to do without all the fluff and does it well. Thanks

Saf. Sep 29, 2020     

My car has a problem with ABS/ESP pump motor. CarBit connected to my obd2 bluetooth and after full scan, no error found!! Really?!! The only correct info it gave me is engine temperature and the rpm! Which I don't need because I can see it on my car's dashboard!

Bra. C. Jan 12, 2021     

Super Awesome app that really works and gives true time real live data. Extremely easy to connect to your ecu via your obd scan tool and everything's customizable to your liking even has options for multiple vehicle profiles and presets within each one.

Nig. B. Jan 22, 2020     

Paid for the pro version and immediately got a refund. Constantly disconnects from my reader and takes forever to connect. Can't get any readings. Spelling errors all over the app. Garbage. Dont waste your time or money.

Dar. S. Aug 5, 2020     

I have been trying for 3 days to get my nonda FREE interface device to pair up with a decent app that actually works AND gets me everything I need for free. We will see if it lasts but I found it one. THANK YOU & and congratulations on a job VERY well done. Now I'm going to go check out all the cool stuff on this awesome app.

Joh. Apr 18, 2019     

Needs more bmw support. My 1997 328 shows lots of data, however most of the pids are not supported.and there is a long delay compared to torque. Though this app os much cleaner. Albeit less customizable

E. W. L. Sep 3, 2020     

Specifically bought the app to reset cvt oil degration on the mitsubishi outlander. It's not working. Update as of July 2020, cvt oil reset still no go. Second time sending log to developer, hopefully it fixes the issue for good this time. Second time is the charm, cvt reset works for outlander sport/asx. Kudos to the developer.

Gio. P. Oct 18, 2020     

Can't get any better! Please make the KWP/SAGEM2000 PIDs available for Peugeot as well... Also, there are two more PIDs supported by the Sagem 2000 ECU that I have not found in the app: oil temp and fan speed. FAPlite has them, but unfortunately I don't know their addresses to add them in your app.

Eri. H. Mar 27, 2022     

Has a lot of options per vehicle alot to navigate through though finding the right combination of protocol and commands

fra. x. Jul 16, 2021     

Perfect, this app has big potential, it has intuitive interface together with beautiful and interactive graphical visualisation with all options I need.. Thank you.

Bru. M. May 24, 2019     

i'm liking it so far but have one question.. the free version on the graphics you don't have the option to see what the values are, you know what the graphic represents but not the nominal value at some point in time, does the paid version have that?

Wil. P. S. Jan 12, 2019     

it has a easy interface to choose your car from a very complete list and an even more complete list of protocols. Brilliant.

jah. w. Jan 31, 2021     

The shizniz. Great clean interface with PIDs for almost all vehicles. Comes loaded with all standard sensor data. You can add extra PIDs for specialized sensors if you know the ID.

Yay. 9. Sep 9, 2019     

This apps is good for me since it is free of charge and can reset my airbag fault alarm. Been searching for an apps like this for a while and now i think it is worth spending time looking for it.

Cri. C. May 7, 2021     

Good for basic information too, but how can i detect turn signals light status, low beam light (dipped light), brake, belt of security, open door, position lights, high beam lights ...? Which library use in android? Thanks.

Ida. B. A. S. Dec 15, 2020     

Awesome app, this thing work with my subaru exiga GT, it also can display what gear is...torque and dash command can connect to my ecu but can't read anything. To developer of this app please make a bigget display for each parameter instead of graphic chart. Currently using this app on my android had unit

Sea. S. Sep 9, 2020     

Easy to connect (uses the app not the phone), easy to use, shows more info than I was looking for or knew was available.

Bra. W. Aug 17, 2021     

One of the most resource apps I've used in a long time very user friendly accurate and easy to read data overall I wish they had a pro version so I could do more thank you guys

Mic. P. Aug 9, 2019     

pretty cool, but so much needs to be unlocked and i have no idea how to add. beyond that really cool idea! i just need a little training on it.

cau. r. Jul 29, 2021     

it looks interesting, but doesn't work with peugeot ion. couldn't bother to look for a connection string online.

nag. a. Feb 3, 2020     

App is fully functional but kindly add coding for gauge representation for Hud Display. It will be a great improvement.

Pad. G. Nov 27, 2021     

So far so good altho I can not get it to read my chk eug light when other apps do it rather quickly and accurately I'm sure this will be accurate just haven't been Able to figure it out 5 stars when that's a go.