Thesis - faults U1701 P1723 P1724/not starting

[tiandrei]

Hello

first of all..sorry for the English.

i have recently purchesed a Lancia Thesis 2.4d automatic from NL.

The car was bought non functional.

When i got it home i poot on a good battery and when i poot the ignition on the radiator fan started blowing.. the engined turned for 5-6 times but not start..then the battery died. with jumper cables it turns but it does not start.
in the dash i get Immobiliser..skyhook..errors etc.

with a universal tester i get:
U1701 Can communication fault
P1723 Gear related
P1724

I trird cleaning the connectors from the ecu but that did not fix it.

Anybody experienced this before ?

[Jan19]

Hello. I m sorry for my englisH too. (I dont use google translator . In my opinion you have to find cover security system licke auto-alarm. propobly this system disconected your immobiliser. Good luck to you!
I have question. Were are you from?

[s0krates]

Hi,

Unfortunately, that means CanBus is faulty. First thing I would check is all the cables that are going to the Body Computer. Maybe also You have BC to swap for test?

I guess that "universal tester" is KKL VAG cable? Please get Yourself also the ELM123 cable for connecting to the CanBus. Then you need to check the status of the nodes, and knowing which node is offline - we can guess the problems.

Ahh, don't forget - first things first - get Yourself a new battery - this is a must for this car systems to work properly - proper battery voltage.