Anyone had their v52 stop working via obd on edc15p working fine over bdm ports on edc16u31 ecu

deleted drivers and reinstalled to no joy. Don't understand how something can break when its boxed away :roll:

Rewards to who helps and gets this working via obd

update found out its just the K line that's not reading, as works fine when using can high n low but terrible slow.

checked the tools wiring and connections and inside the tool. so a component somewhere must be faulty, checked all the solder joints visually

Anyone experienced this loss of k line comms before? as said works fine on can and bdm

Are it work before over k line or not .
If oŤ not working you must change 3 resistors and one can filter and all be fine on k line .
Regards
If have something I will help.

no work on k line,
work on can bus,
work on jtag/bdm
can you show me which resistors to change?

reflowed the resistors I think are for the k line, then reflowed most things, seem the tools starts better.

Still no k-line. thinking the 1fw transistor is faulty but cannot get it off the board to swap with the one next to it

Am I looking in the right area?

hi mate i will upload the picture witch you need to replace to work fine but i am away from my pc and i don't have picture here .
tomorrow i will post the picture to see are your device is like on the picture or not and you will know what to do

looking forward thanks