a question reffering to the FIAT drawing number

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steffe
Posts: 2
Joined: 29 Apr 2024, 19:02

a question reffering to the FIAT drawing number

Post by steffe »

Hello,
I have a simple question. While scanning my Lancia k 2.4, the program shows a FIAT drawing number with two question marks at the end instead of numbers. Having two ECU's for that car I noticed that the second ECU that came with an engine swap shows the FIAT drawing number normally. Should that concern me? Is it a sign that my ECU is faulty or something? Below I pasted these numbers for you guys to see. Thanks in advance.

first ecu:
Kod ISO: A8 86 07 16 20
Wersja oprogr.: 2516537301
Wersja sprzętu: 9663021620
Numer rysunku FIAT: 51291564??

second ecu:
Kod ISO: A8 86 07 16 20
Wersja oprogr.: 5185537301
Wersja sprzętu: 9663021620
Numer rysunku FIAT: 0061174640
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