Transporter 2011 not start, injector error

[reks13]

Car was lost key situation. We generate eeprom file for dash with abrites, upload but cant read dash. Then remove ecu and open it, there was tricore. Customer called and said that found key. We back old eeprom in dash but car not start, read error: injector 1,2,3 short to ground. Erase error, crank and get error again. We rewrite key to car but same proble.
Abrites show: dealer key -yes
locked - yes
learn -yes
ecu start - n.a
ecu answer - n.a
car show "service" on dash and not start.
anybody have ideas?

[rm23]

sounds like ecu died;( did you put a lot pressure while opening ecu ? i had same problem when i was doing mercedes ecu and not correct checksum right

[reks13]

Some pressure on board , very hard clue. Look very carefull, all looks fine.

[rm23]

if you put all eeproms back to clock car must start ! i think ecu just died..

[insomnia2009]

hi what ecu is there and did you just take top cover or all covers of it

[reks13]

ECU is EDC17CP20 with tricore

[insomnia2009]

did you open all covers

[reks13]

Yes, open ecu both covers

[insomnia2009]

ecu is dead i think board is not able for the stress with the glue

[reks13]

Board is EDC17CP20 , anybody knows which models ECU can be reflashed or BGA tricore replace with original ? For exaple I can find used EDC17CP30