bladymir
8th June, 2022, 11:02 AM
Hello everyone.
I have trouble reading and writing Valeo V46.
Citroën cactus C4.
I try to read with Flex and there is no way.
It connects without problem but not read or write.
Of 30 attempts that I have made I have been able to read and write 2 times.
The message ecu authorization failed appears.
I have tried disconnecting the battery, erasing all errors, 13V current stabilizer etc... but nothing happens.
Flex support can't help either.
I have read maps and I want to do Decat, but there is no way.
Has anyone experience with this type of car'ecu?
I have trouble reading and writing Valeo V46.
Citroën cactus C4.
I try to read with Flex and there is no way.
It connects without problem but not read or write.
Of 30 attempts that I have made I have been able to read and write 2 times.
The message ecu authorization failed appears.
I have tried disconnecting the battery, erasing all errors, 13V current stabilizer etc... but nothing happens.
Flex support can't help either.
I have read maps and I want to do Decat, but there is no way.
Has anyone experience with this type of car'ecu?