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pires / android-obd-reader

Android OBD-II Reader application that uses pure OBD-II PID's Java API.
Apache License 2.0
808 stars 467 forks source link

Wrong readings #197

Open BorisKnez opened 8 years ago

BorisKnez commented 8 years ago

I have wrong readins for data on that application. The speed was displayed as a constant 65km/h while standing still and engine RPM of 4163. Also the runtime was a constant 04:37:51.

Could you help me please.

pires commented 8 years ago

You should try different protocols since auto selection isn't working.

BorisKnez commented 8 years ago

I triead all the protocols...they all turn the same static values if they are successful. Else I get ERROR or NODATA.

I tried with torque and it works well on no matter what protocol I use.

I'm testing everything with Freematics OBD emulator if that helps.

Do you have any idea what else could I try?

Thanks!

pires commented 8 years ago

It's probably CAN stuff that is not well supported right now.

BorisKnez commented 8 years ago

What do you reccomend that I can do now to continue testing / developing the app?

What protocol is 100% supported that I should use?

jbits commented 8 years ago

The speed was displayed as a constant 65km/h while standing still and engine RPM of 4163. Also the runtime was a constant 04:37:51.

The GUI is not always refreshing correctly when OBD status is disconnected. Make sure it's connected before attaching any significance to the readings.

vinod123igloble commented 7 years ago

Hi Pires, Thanks for the demo code its really helpful but i have some problem as i am not able to getting distance travelled and Fuel consumption,fuel level by this.can you please help me out of this.

thanks in advance