[JLR SDD]

hello group reading out this Immo box per vvdi prog eith TSM370 adpater the part # 6H0 953 257 B It's chip TMS370 series, i try many tool but not how i can get 4 digits pin codes out so i can make new all key lost for customer, i event try read out pin code from original ecu is Not Valid code when try adapt the new key into this immo box, is there any have experient can able edit or know what pin code ?? i willing to pay as long is work thanks u 
-i post the dump file's i have read out from TMS370

[al70]

hi, try pin code 06351, goodluck

[JLR SDD]

i have try not sure why this code still show wrong codes

Hi sir the vin from this vw is 3VWCC21V3YM804339
11/1999

[al70]

what pin no. did you get from the ecu ?

[JLR SDD]

what pin no. did you get from the ecu ?

sorry sir u state is the main engine ecu?? if it's does i got the code is 8420 & do not work neither, i trying many tools which your code provied same dk 06351 DO not work keep state is wrong codes

[al70]

Try 08420 .................

[raffy haddad]

I confirm that the pin is : 6351 or 06351
Try disconect battery for few mn or keep ign on for 30 mn with battery charger 8420 is wrong sometools by obd read this wrong pin immo2 not hold pin in ecu
it use transponder 7935 precoded to id 42
or due you have the dump make transponder with key maker
regards

[JLR SDD]

after upload vvdi2 & another friend wiht xhorse key tool plus yep the pin code 6351 is right just the key suppply from dealership to customer is Freaking wronf transponder chip, what i can see base vvdi2 state only xhorse 'supperChip ' or pcf7935 can programming it, but realy the dealership VW sale it to her is Mega 48 TP23 and this from 2001 VW & audi & up so i using Xhorse Supperchip & successfully add new key by upload the dump read out from TMS370 base now the car start & run thanks u all your help