need checksum nissan 350z 313hp

[auto-fummler]

hi-

i have read out a nissan z33 350z 313hp with piasini(clone)- work fine.

but now i have no idea how correct the checksum -
piasine want to do - before write - but if it correct i dont know / becouse no i-connection.

winols has a funktion on modul 812.

do anyone know if piasini (clone) correct them without i-connection - or has one a tool to correct the checksum.

thx from germany

[kfprint]

hi-

i have read out a nissan z33 350z 313hp with piasini(clone)- work fine.

but now i have no idea how correct the checksum -
piasine want to do - before write - but if it correct i dont know / becouse no i-connection.

winols has a funktion on modul 812.

do anyone know if piasini (clone) correct them without i-connection - or has one a tool to correct the checksum.

thx from germany

pisaini will do this while writing.

if you have problems, then write back the original file. a bad chk wont prevent you from writing the file back to the ECU in boot mode