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View Full Version : Volvo XC40 R7F701330, problems reading?



AB4S
13th January, 2022, 12:14 PM
What programmers are people using to read this ECU?

I have CPT and unfortunately it never reads, i get the error "init flash fail"

I also have SMOK and i get "MCU Secured error"

I'm interested to see what programmers people are using to read this MCU and if they run into the same problems?

Best Regards

superjet
13th January, 2022, 12:20 PM
https://www.digital-kaos.co.uk/forums/showthread.php/932943-2018-VOLVO-S60-P31476261-AIRBAG-CLEAR-MODULE-HELP-NEEDED
what is it the parts number?

AB4S
13th January, 2022, 12:26 PM
https://www.digital-kaos.co.uk/forums/showthread.php/932943-2018-VOLVO-S60-P31476261-AIRBAG-CLEAR-MODULE-HELP-NEEDED
what is it the parts number?

For example i have one here part number "P32315772" which i am unable to read the MCU for some reason with CPT or SMOK. For the reason i am not sure. But the past 5 modules of this type and same MCU i am unable to read.

Thanks

hacper
13th January, 2022, 01:08 PM
XC40 from 2020 are secured, not possible to read.

AB4S
13th January, 2022, 01:17 PM
XC40 from 2020 are secured, not possible to read.

Bad news then for customers lol

maucontacto
22nd February, 2022, 05:09 PM
Hi!!

REading ok with x-Prog but hangs when writing :(

cange
4th March, 2024, 03:17 PM
hi, still no solution for this mcu to read write safely on volvo srs module?

AB4S
5th March, 2024, 12:27 PM
I figured out how to clear crash via OBD on bench

fuzz1
5th March, 2024, 03:49 PM
I figured out how to clear crash via OBD on bench

Hi
Do you mean through can lines?

AB4S
5th March, 2024, 04:52 PM
Hi
Do you mean through can lines?

Yes, in this case the ECU is ran on FlexRay.

1015107

bmwspec
10th March, 2024, 01:09 PM
I figured out how to clear crash via OBD on bench
and what is the answer? people write everywhere forums are made to help each other

AB4S
11th March, 2024, 10:04 AM
and what is the answer? people write everywhere forums are made to help each other

I help people with files, i don't spoon feed people.

I'm showing people its possible

slick_dick
11th March, 2024, 10:08 AM
always possible with a little bit of hard work,

good job that man :)

many regards

slick

bmwspec
11th March, 2024, 11:21 AM
I'm showing people its possible

sure is possible with help of china people , here is spoon for everyone , will share some spoon - its obd50

slick_dick
11th March, 2024, 11:41 AM
sure is possible with help of china people , here is spoon for everyone , will share some spoon - its obd50

not the best tool to be using, many bricks have been produced by this programmer especially by obd

AB4S
11th March, 2024, 03:14 PM
sure is possible with help of china people , here is spoon for everyone , will share some spoon - its obd50

I use SMOK UHDS, actually.

I also meant showing it's possible to connect to flexray ECU on bench, not the clearing crash data.