I have some problem with my haldex gen1 "65535 - internal control module memory error 00--00--" , i opened the but all is ok,haldex sometimes when i drive don`t work
all the cables is OK, i see in vag com in chanel 22 when i pass the output tests the voltage drop from 12.30v to 0.70v about a minute and up to normal voltage pass that time. I was surching some info about this problem but there is no much info