[Emil98]

Hi all.

Car is Peugeot 406 3.0 V6 2000year.

Replaced the dash with higher mileage and BSI synced with it

Ok, disassembled BSI and DASH, took off 93c66 from both, read with programmer, I dont know why, but BSI read in 8bit mode, made the mileage reset, and write back in 8bit mode. Now BSI has IMMO problem. Dash shows the corrected mileage.

Took off ecu to make immo off, but I assume the BSI will have some another problems.

BSI:
S110824600

BSI D9 B6
9642639080/00

What is my options?
Virgin file to BSI and make immo off from ecu?
New BSI and make immo off from ecu?
Somehow can I restore the BSI? I have the ori read.
Attached my readings.

If need I can read ecu as well, flash and eeprom.

Thanks in advance,

BR

Update: ecu dump also attached

[zmann]

The problem seemed start since you've read the BSI. All the readings should be incorrect, since there is no VIN in the dump and of course no PIN.

You wrote the chip has been taken off for reading, but something went wrong. No matter whether 8 or 16 bit, after swap, the VIN and PIN must show up.

[Emil98]

The problem seemed start since you've read the BSI. All the readings should be incorrect, since there is no VIN in the dump and of course no PIN.

You wrote the chip has been taken off for reading, but something went wrong. No matter whether 8 or 16 bit, after swap, the VIN and PIN must show up.

Thanks for your answer. What can I do to fix this?

[zmann]

edited: just review your post and the Ktag files, no PIN in the ECU. Now what I can see is going with immo off is easiest.

[Emil98]

Thanks. Immo off in ecu eeprom made the trick and car has started.