jc chip

[tonytony]

there's this auction on ebay and the part number for it is T173-300, well on my ecu the number on the bmw sticker is 1730525, and then the number on the bosch sticker says 0 261 200 525, which one is the number I should be looking at?

[rwh11385]

last three digits, not first

you want the 525 chip

[tonytony]

there was a typo, on the number from the bosch sticker, the last 3 digits were 524. S0 the chip wouldn't work for my car then? with the T173-300 part number?

[rwh11385]

there was a typo, on the number from the bosch sticker, the last 3 digits were 524. S0 the chip wouldn't work for my car then? with the T173-300 part number?

my T173-300 chip is made for my 0-261-200-173 ECU

take the last 3 digits from the Bosch ECU sticker. so 524.

[tonytony]

ah ok, I see, thanks.