Astra H UEC

[nxl]

Hello Mr. Pecky. Can you help me, with the code?
Dump is from UEC module, Astra H.

The UEC was changed before I bought the car and I don't know how it was recoded to the car, but everything works, except I don't have the code.
Already tried a few codes and the protection timer is active now.

Thank you.
uec16.09.bin

[soulman]

Doesnt make any sense on Peckys Decoder.. Either its a bad .bin file or a file the decoder cant read.. Will need Pecky to check into it..

[nxl]

By the fact it doesn't contain a VIN, I am suspecting it was divorced and only variant recoded. Could it be like this?

[soulman]

just compared to another astra H bin file and yours is nothing like that. Bin file should go to 0x400 and yours goes to 0x200.

Not played too much with these so leaving to Pecky to figure this one out,

[nxl]

Details about the car: Astra H TwinTop, 2007, UEC production date:

[nxl]

Details about the car: Astra H TwinTop, 2007, UEC production date:

picture of the uec:

[nxl]

Dear Soulman, I reread the eeprom and it looks normal now.
Please look.

uec17.09.bin

[soulman]

REPORT GENERATED BY PECKY'S VAUXHALL DECODER

File Name: uec17.09.bin

Unit: UEC - Underhood Electrical Centre
EEPROM: 25040 EEPROM

Vehicle: Astra H

Security Code:2589
VIN:W0L0AHL4855111986
Ident:FK







2589

[nxl]

Thank you, it worked.

due to restricted space on the board, I had hardtime resoldering the eeprom, had to redo it for more than once.
For those who encounter such errors, check eeprom pins:

B1000-36 Replace Electronic Control Unit (ECU)
B1001-00 Electronic Unit Not Programmed (ECU)
B1001-47 <Unknown DTC>
U2101-00 Can-Bus (Low Speed) Maximum Configuration List not Programmed