volvo v70 1999 odo

[fricker]

Hi
volvo v70 1999 dash
there is moto mcu 1h56a shall be MC68HC08AZ32
zc443002cpu 100pin
i will correct mileage but cant connect to it, have found pinout on carprog
but no success with carprog or vvdi to connect
have lifted reset and 10v and data to , its like old dash 1998 but on place s220 eeprom is moto mcu
any idea ?

[dominik.m]

Try lift - IRQ (3) and PTA0 (44)

[fricker]

after resolder all mcu it has read vith vvdi, please correct mileage to 371234. thanks

[alexline]

How read this MCUs with VVDI??

[xufo]

Try this. Pls report back.