read problem airbag ford PV4T 14B321AB WITH R7F701064

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Every new topic with question for pinout MUST contain those paragraphs
CAR BRAND NAME:
MODEL:
YEAR:
PART NUMBER:
CPU:
+ at least 4 pictures: of case with sticker, both sides of PCB and zoomed CPU (do NOT resize pictures!)
Subject should looks like "CAR BRAND, MODEL, YEAR, PART NUMBER, CPU" (for example: "Toyota Yaris 2015 89170-0D740 H8SX R5F61725")

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lusardim

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#1

read problem airbag ford PV4T 14B321AB WITH R7F701064

08.05.2024, 16:32

Hello,
i have a problem reading this ford airbag unit, i attach picture of the error i get with CPT, in diagnosis mode i see all parameters and there is crash data, is it a blocked cpu ? can i read it ?
regards Massimo L
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CPT.jpg (100.4 KB, 46 views)
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AST_Support

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#2

08.05.2024, 17:07

MCU is locked.

Last edited by AST_Support; 08.05.2024, 17:09.
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lusardim

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#3

08.05.2024, 17:26

Thank you
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ycloto

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#4

16.05.2024, 16:14

Are there any improvements regarding this issue?
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AST_Support

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#5

16.05.2024, 18:23

Working on it.
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ycloto

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#6

16.05.2024, 18:58

Thank you for giving a time.
Do we need more time to solve the problem with Rh850 type locked MCUs?
Especially chery and tesla
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AST_Support

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#7

17.05.2024, 11:20

Yes, we are starting to add locked MCUs in new updates.
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ycloto

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#8

17.05.2024, 11:44

thank you, this is good news.
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read problem airbag ford PV4T 14B321AB WITH R7F701064

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