Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Non - Specific
Engine Conversion
My tow pig/DD build thread. F350/Cummins 6.7/twins/6R140
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="me2, post: 336921, member: 3825"] A couple quick comments. Reading the CAN Bus is pretty easy these days. The hardware to do it is commonplace. Doing something with the data you get off the CAN Bus is another story altogether. OEMs use proprietary PIDs and you have to figure them out in order to get meaningful data. That is where ALL the work lies. OBDII and CAN Bus are 2 entirely different beasts. OBDII is a diagnostic communications system. The hardware layer is defined in J1850 and has a baud rate of 10.4 or 41.6 Kbps. Can Bus is (real time) controller communications system. The hardware layer is designed to run at 250Kbps or 1Mbps. It is possible to run gauge systems with OBDII signals. I think it would be pretty difficult to do engine and transmission control with OBDII signals. But I'm a newbie at all this and learning as I go, so I might be wrong. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
Show & Go/Going to Try this Out combo Build
Latest: Powerstroke Cowboy
59 minutes ago
6.4 Aftermarket
Fuel sending unit and wheel studs
Latest: psduser1
Today at 7:36 PM
7.3 Tech & FAQ
Truck slipping into 4th
Latest: ju015dd
Yesterday at 10:39 PM
6.7 Tech
DEF in the fuel tank of 2013 F250 6.7
Latest: Crazy Canuck
Monday at 12:05 PM
6.7 Tech
I
Tuning the 7.3 in current times
Latest: INFRNL
Monday at 9:28 AM
7.3 Aftermarket
Members online
Sterling6.7
Forums
Non - Specific
Engine Conversion
My tow pig/DD build thread. F350/Cummins 6.7/twins/6R140
Top