Search found 5 matches

by p.santos09
Wed Mar 18, 2020 11:33 pm
Forum: Freematics Products
Topic: baro PID returning low number
Replies: 1
Views: 6118

baro PID returning low number

Hi, Using Freematics OBD-II UART Adapter V2.1 on Arduino reading a GM vehicle... The baro PID; 0x33 is returning the number "45". I was expecting something like 101 (kpa) for sea level. Anyone else run into that? I've been searching for alternate PID for GM baro but no luck. Can't tell if ...
by p.santos09
Wed Mar 18, 2020 11:25 pm
Forum: Freematics Products
Topic: How to use different modes
Replies: 1
Views: 6005

Re: How to use different modes

Bump
by p.santos09
Sat May 25, 2019 1:51 am
Forum: Freematics Products
Topic: How to use different modes
Replies: 1
Views: 6005

How to use different modes

Hi,
probably a real noob question but....Can anyone give me some pointers (tools/docs) on how to use Freematics/obd2 library to query other modes other than mode 1? I'm trying to query various GM specific PIDs...

TIA,
Paul
by p.santos09
Sat May 25, 2019 1:23 am
Forum: Freematics Products
Topic: How to power it off?
Replies: 2
Views: 4955

Re: How to power it off?

Thank you.

Paul
by p.santos09
Fri May 03, 2019 9:50 am
Forum: Freematics Products
Topic: How to power it off?
Replies: 2
Views: 4955

How to power it off?

Hi,
I have the OBD-II adapter 2.1...Even after I shut off the car and disconnect the Arduino power, the adapter remains up and running.
Is it possible to power it off so it doesn't drain the car battery?

Thanks,
Paul