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Torque » Torque OBD ECU Scanner » Torque Discussion / Ideas » PID rate poll

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Author	Topic: PID rate poll

Road_Wx

Member
Posts: 149

PID rate poll
on: February 20, 2011 (GMT)

With the latest update 1.4.6 we can now view what were getting for PID’s per second. I’m wondering what people are getting for refresh rates with their different cars and OBDII devices. This info could be useful for the wiki page for people interested in buying a specific OBDII Bluetooth device.

PID/sec
Device
Protocol or Vehicle

I’m getting 17 PIDs/sec with a PLX Kiwi bluetooth on a ISO 15765 CAN (500 kBit/s) protocol Car 2010 Mercury Milan.

-Road_Wx

joefrontier

Member
Posts: 5

Re: PID rate poll
on: February 22, 2011 (GMT)

I am getting readings 5 PIDS per sec.
Using KIWI adapter
I have Torque set to read as fast as possible.

2003 Nissan Frontier/Xterra

Hiej

Member
Posts: 173

Re: PID rate poll
on: June 9, 2012 (GMT)

I get about 10 pids/sec on 2010 Mazda3 2.2 diesel.

ISO 15765 CAN (500 kBit/s)
OBDKEY 1.40
Samsung Galaxy S plus

– – – – – – – – – – – – – – – – – – – – – – –
2010 Mazda 2.2d – 185
OBDLink MX – SGS7
– – – – – – – – – – – – – – – – – – – – – – –

SAR85

Member
Posts: 10

Re: PID rate poll
on: June 12, 2012 (GMT)

10.5 PID/sec average (15.5 max)
PLX Kiwi Bluetooth
HTC Vivid (running ICS)
2003 Chevrolet Trailblazer (J1850 VPW)

piemmm

Administrator
Posts: 6629

Re: PID rate poll
on: June 12, 2012 (GMT)

When trying to get as fast a PID rate as possible, make sure you have the following options set in the ‘OBD2 adapter settings’:

Faster Communication – Ticked
Disable ELM327 Auto timing adjust – Un-ticked

This will then give you the fastest PID rate possible with your combination of phone, OBD2 adapter, and ECU

psykosonik

Member
Posts: 1

Re: PID rate poll
on: January 30, 2019 (GMT)

So even though I have a OBDLink MX the PID speed is limited to the ECU?

My PID Rate is around 16PID/Sec

Subaru WRX MY09 2010

cintakc

Member
Posts: 1661

Re: PID rate poll
on: January 30, 2019 (GMT)

put the bird in the OBD2/ELM adapter preferences – Faster communications
or write to the initialization string: atst32 or atst10

moreause

Member
Posts: 637

Re: PID rate poll
on: January 30, 2019 (GMT)

yep most of the time the car system is the limiting factor

all my car are in the 35 pid range … not sure about your specifically

i tried the mx wifi to check if that would change ..and was the exact same

custom pid tend to slow down allot the refresh rate

but for some reason they don’t affect the pid speed test ..i think there are not tested in that menu

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