Renault Laguna EDC15 0281011969 / UCH 8200534446

[anda2003]

Renault Laguna 2 ( CAR AFTER BATTERY FLAT )

Hallo

I need a working complete copy data from eeprom ECU and UCH

EDC15C13 0281011969 and UCH 8200534446

Thanks for Help

[rafal]

what is wrong with car?

[anda2003]

what is wrong with car?

Hallo
The data in eeprom corrupt and I try pair ECU with UCH ( after make a virgin )
but always same problem not accept , so I wanna try to rewrite
Paired file to EEPROM UCH with ECU and added new key card - maybe it will works .
Greetings

[rafal]

post here dump from ecu and uch

[anda2003]

I add here a file ECU and UCH eeprom reading by progrmmer and via odb Renolink .

Greetings .

[rafal]

write to ecu
switch ignition on - wait about 10 sec - try start car
if need:
pin: ED 5E DB 34 00 E4
vin: VF1BG4WB634522039
isk: B6 68 01 C9 DA BD
edited:
if not - recdode ecu

[anda2003]

write to ecu
switch ignition on - wait about 10 sec - try start car
if need:
pin: ED 5E DB 34 00 E4
vin: VF1BG4WB634522039
isk: B6 68 01 C9 DA BD
edited:
if not - recdode ecu

I tested with few VIRGIN files and it didn't work
(that why I need 100% pair working ECU / UCH files )
I think the problem is in the UCH ,
but anyway I will test on Monday with your file.
Thanks

[anda2003]

I try but not working the file -
I'm thinks some data in UCH lose and problem make a sync
So I need paired two files ECU / UCH then i try add new card - maybe a run
( All PWR / GND supply UCH and BCM i check and it ok )

Anyway thanks !



write to ecu
switch ignition on - wait about 10 sec - try start car
if need:
pin: ED 5E DB 34 00 E4
vin: VF1BG4WB634522039
isk: B6 68 01 C9 DA BD
edited:
if not - recdode ecu

[anda2003]

Thanks all for help my problem is solved ( I buy another one used UCH - I copy memory to new one and car start )
Greetings .

[mrchip]

hi
How to clone this ecu ( edc15c15 from renault master 2.5 dci, with numbers 0281011940 )
only swap eprom or also 29f400+ micro processor files need to be swapped ?
this ecu has BDM pads, which is better bdm or bootmode to read/write ?

[mrchip]

write to ecu
switch ignition on - wait about 10 sec - try start car
if need:
pin: ED 5E DB 34 00 E4
vin: VF1BG4WB634522039
isk: B6 68 01 C9 DA BD
edited:
if not - recdode ecu
Hi Rafal
do you know how i can clone this ecu ?