Corsa C Pin from BCM Dump?

**adamb195** · 19th March, 2019, 03:44 PM

Hi all,

First post as a member :-)

I've got a dump from a corsa c body control module 93C66.

Would anyone be able to confirm the pincode for me on it?

Many thanks

**kadett90** · 19th March, 2019, 04:07 PM

File Name: corsacbcmdump.bin
Unit: Body Control Module
EEPROM: 93c66 EEPROM
Vehicle:
Security Code:UNKNOWN
Part Number:24410827
Ident:CY

**adamb195** · 19th March, 2019, 06:49 PM

Thank you for your time, i'm assuming it's a corrupt dump if there's no security code in it?

**bank** · 19th March, 2019, 07:49 PM

Originally Posted by adamb195

I've got a dump from a corsa c body control module 93C66.

Bad reading

**adamb195** · 19th March, 2019, 08:04 PM

Originally Posted by bank

Bad reading

I removed it from the PCB and read multiple times and verified the read data is stable?

The reason I’m doing this is because when I attempt to program the remote on the vehicle it says incorrect access code, but the customer does not remember the BCM being changed since they’ve had it.

Suppose the only option is to Virginise the BCM and they code back to the car

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**bank** · 19th March, 2019, 08:16 PM

Try to read from IPC

**adamb195** · 19th March, 2019, 08:17 PM

Originally Posted by bank

Try to read from IPC

Yeah I’ve done that and coded the immobiliser so I know the pin is correct for that. Unless the data has gone corrupt which means it won’t accept any pincode. I’ll write a virgin file to it and code it

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**adamb195** · 6th April, 2019, 06:39 PM

Update** If anyone was wondering.

Wrote a virgin file back to the BCM, then coded back into the vehicle with the original pincode for the car.

Then programmed as many remotes as i needed.