The webinar promised to explain OBDonUDS and ZEVonUDS. For ZEVonUDS the people can learn that 4 UDS Services replace all OBD classic (J1979-1) services, which is just wrong. ZEV doesn’t provide any snapshot data / freeze frames, doesn’t provide any permanent DTCs and doesn’t provide (as of today) any executable test (routine). Moreover, the only example provided for DoIP (for ZEVonUDS because OBDonUDS doesn’t even support DoIP according to regulations) is reading VIN with UDS DataID 22 F1 90 (20:43) and by using target DoIP logical address 0x00D4, which is just proprietary address for some OEM and default UDS VIN, so both are not related to ZEVonUDS at all. ZEVonUDS reads VIN by using 22 F8 02 and DoIP address 0xE000...
Thank you for your comment. We agree with your statement and consider it as an important extension. We have tried to explain the US legislation paradigm shift as simply as possible. We are sure you know that this sometimes comes at the expense of precision. The subset of four UDS request services is intended to replace the SAE J1979 „modes“. The exact scope of the replacement is defined by the legislation. Your Softing Automotive Team
Thanks for posting this. I signed up for the webinar not realizing the start time was 2am pst.
The webinar promised to explain OBDonUDS and ZEVonUDS. For ZEVonUDS the people can learn that 4 UDS Services replace all OBD classic (J1979-1) services, which is just wrong. ZEV doesn’t provide any snapshot data / freeze frames, doesn’t provide any permanent DTCs and doesn’t provide (as of today) any executable test (routine). Moreover, the only example provided for DoIP (for ZEVonUDS because OBDonUDS doesn’t even support DoIP according to regulations) is reading VIN with UDS DataID 22 F1 90 (20:43) and by using target DoIP logical address 0x00D4, which is just proprietary address for some OEM and default UDS VIN, so both are not related to ZEVonUDS at all. ZEVonUDS reads VIN by using 22 F8 02 and DoIP address 0xE000...
Or physically addressed DoIP request with address in range 0xE100..0xE3FF.
Thank you for your comment.
We agree with your statement and consider it as an important extension.
We have tried to explain the US legislation paradigm shift as simply as possible.
We are sure you know that this sometimes comes at the expense of precision.
The subset of four UDS request services is intended to replace the SAE J1979 „modes“.
The exact scope of the replacement is defined by the legislation.
Your Softing Automotive Team
Why the Ukrainian propaganda on a technical webinar? It's in really poor taste and off-putting for many people.
You are totally right, but many Germans are completely brainwashed with the "Ukrainian cause"... specially the old people, who still watch TV.