OBD II Updates

**kb416** · 02-26-2009, 08:50 AM

Hi,

I am working on getting latest updates on OBD II regulation that has been changed since 2006. Particularly looking into the Car transmission system related OBD regulations. Could anyone please tell me how to find this information?

Thanks

**p2psmurf** · 02-26-2009, 12:06 PM

Something like this: http://engineers.ihs.com/document/ab...QIACAAAAAAAAAA
All documents can be purchased from the sae. http://www.sae.org/technical/standards/

**michbound** · 02-27-2009, 08:25 AM

Originally Posted by kb416

Hi,

I am working on getting latest updates on OBD II regulation that has been changed since 2006. Particularly looking into the Car transmission system related OBD regulations. Could anyone please tell me how to find this information?

Thanks

Can you elaborate a bit more on what your are trying to do? If you can provide details there might be an easier answer.

Thanks
Paul
OBDPros Scantool

**kb416** · 02-27-2009, 10:34 AM

I checked that website and it seems like i need to buy that documents for further details.

I mean I am looking for OBD II related information that applies to Car Transmission only which has been changed since 2006. I was wondering is there any scan tool which is OBD II compliant and only checks for TCU communication and checks OBD II criteria for TCU as per the updated legislations.

I hope i am clear and if not then please let me know....

**Vitaliy** · 02-27-2009, 03:38 PM

Originally Posted by kb416

I checked that website and it seems like i need to buy that documents for further details.

I mean I am looking for OBD II related information that applies to Car Transmission only which has been changed since 2006. I was wondering is there any scan tool which is OBD II compliant and only checks for TCU communication and checks OBD II criteria for TCU as per the updated legislations.

I hope i am clear and if not then please let me know....

Are you talking about transmission-specific diagnostic trouble codes?

Vitaliy

**kb416** · 02-28-2009, 02:35 PM

Yep, exactly about transmission-specific trouble code

Cheers,

**p2psmurf** · 03-01-2009, 03:20 AM

This is the latest standard from dec. 2007.
http://engineers.ihs.com/document/ab...HOBCAAAAAAAAAA

**kb416** · 03-02-2009, 08:51 AM

Thanks for this information, I have found the DTC for Transmission from J2021.
this is only DTC but to specify it the pass and fail criteria is also necessary for transmission OBD II testing. Any suggestion about this criteria plz???

**Vitaliy** · 03-04-2009, 03:14 AM

Originally Posted by kb416

Thanks for this information, I have found the DTC for Transmission from J2021.
this is only DTC but to specify it the pass and fail criteria is also necessary for transmission OBD II testing. Any suggestion about this criteria plz???

Not sure what you are asking, can you rephrase? What are these "pass and fail criteria" you are talking about?