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I think for basic scanning and diagnostics it's fine, but it has no CAN or LIN bus support, so there is no way to access the extended vehicle functions (on any vehicle) with one.

Does the software on your mobile phone support access to freeze frame data for DTCs?
 
homeyclaus said:
I think for basic scanning and diagnostics it's fine, but it has no CAN or LIN bus support, so there is no way to access the extended vehicle functions (on any vehicle) with one.

Does the software on your mobile phone support access to freeze frame data for DTCs?
Click to expand...

Dude..srsly

It's 10 freakin dollars...

I'll be happy if it tells me my tranny temp....:thumb3:



Here's the app, like I said, once I get everything hooked up, I'll report back

https://play.google.com/store/apps/...?t=W251bGwsMSwyLDEsIm9yZy5wcm93bC50b3JxdWUiXQ..
 
homeyclaus said:
I think for basic scanning and diagnostics it's fine, but it has no CAN or LIN bus support, so there is no way to access the extended vehicle functions (on any vehicle) with one.

Does the software on your mobile phone support access to freeze frame data for DTCs?
Click to expand...

homey, looks like HDE® Bluetooth ELM 327 supports ISO15765-4 (CAN).
Here's a complete list of supported protocols:
ISO 15765-4 CAN,
ISO 14230-4,
SAE J1850 PWM,
SAE J1850 VPW,
ISO 9141-2,
SAE J1939.

Here's an interesting info about an ELM327 chipset I believe used in the unit (however do not know what version: v1.4b or v1.3a)
Elm Electronics Products - OBD ICs

Also this sears page has a better description compare to the amazon page.
 
FWIW I use this on my 3rd gen specifically because it tells me my tranny temp along with a bunch of other readings. The only part I have struggled with it understanding exactly where each of the factory censors is located.

For example, I have an engine temp reading but I'm pretty sure it's a block temperature reading so it doesn't correlate 1-1 to coolant temp. If I had a way to reference that with the truck schematic I could get a better idea of what is generating heat based on what I'm doing with the truck at the time.

Overall I'm very happy with it for the price!
 
ok..

stupid question...

Anyone know where the 16-pin OBD-II connector is??

This scan stuff is all new to me..:driving:
 
for 10 bucks it is worth a try, if you have an android phone, there are free programs that work with it, I am on iphone so I had to buy a cable as apple seems to block some bluetooth functions.
 
Ok..."quick" update..

Plugged right in, BT discovered it right away (using a Samsung Galaxy S3, rooted, w/AKOP ROM) and downloaded the paid app called Torque Pro.

Making a proifile for the truck, but the free app I just tried worked awesome.

God only knows what I'll do with the info...but at least it'll be there if I want to view it.

Thanks all, will report back from the road, with some "realtime" numbers

OBD-10$
App 5$

Me-Happy
 
Titanpat57 said:
Ok..."quick" update..

Plugged right in, BT discovered it right away (using a Samsung Galaxy S3, rooted, w/AKOP ROM) and downloaded the paid app called Torque Pro.

Making a proifile for the truck, but the free app I just tried worked awesome.

God only knows what I'll do with the info...but at least it'll be there if I want to view it.

Thanks all, will report back from the road, with some "realtime" numbers

OBD-10$
App 5$

Me-Happy
Click to expand...

Bump-a-dump... do you get tranny temps with this combo? Have been looking at ScanGauge, UG, etc and would rather pick this up so I don't have to permanently install something in my rig. More details, please!! : )
 
I'm going out to plug it in and see what gives...hopefully I don't need any other cables.
gu1.jpg
 
The4kbeast said:
Bump-a-dump... do you get tranny temps with this combo? Have been looking at ScanGauge, UG, etc and would rather pick this up so I don't have to permanently install something in my rig. More details, please!! : )
Click to expand...

It is pretty cool except the Tranny temp doesn't work, and it is in celsius. I sent a message to the Devs, and they they are working feverishly on it, and expect an update soon.
 
Thanks for the reply. Sucks no tranny temp, I know a bunch of people were wanting that feature (mee too, for towing and off roading). Too bad they have no way to add features like SG IIs do. But for the money, can't be picky, right?
 
The4kbeast said:
Thanks for the reply. Sucks no tranny temp, I know a bunch of people were wanting that feature (mee too, for towing and off roading). Too bad they have no way to add features like SG IIs do. But for the money, can't be picky, right?
Click to expand...

and you're so welcome..

Yea it does suck...actually keeping an eye open for a program that reads the TT..but I feel pretty confident they;ll figure this out...plus new programs pop up every few days.

Probably my favorite cheap mod, right up there with the airbags and cheap dual battery jammi...lol..:cheers:
 
Just adding to this thread, as I bought a Carista module, and have used it on my 2016 4runner.

It supports normal diags and advanced diags, and even customization, like disabling the eco bar, door locks, all windows and sunroof open while holding down the unlock button, and most everything the dealer can do.

If you have any questions about diagnostics, I can test it out.

You only need the 9.99/week or 39.99/year subscription if you want to do the customizations. Diags are free.

Works on both iPhone and Android.

Carista ? OBD2 vehicle diagnostics, customizations, coding & tools

I know it isn't really cheap, but the module is $39.99 on amazon and I think I have even seen it at Best Buy or a local store..
 
Kind of a necro bump but can the smartphone tools work with an old iphone that does not have service? Might be a good use for the old phone
 
Ghostrider said:
Kind of a necro bump but can the smartphone tools work with an old iphone that does not have service? Might be a good use for the old phone
Click to expand...

I don't see why not. The only exception would be for paid apps that verify their license via internet, but 1) I don't know of any that operate that way and 2) You could utilize wifi on the old iphone and be worry-free
 
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