Hello Unable to identify the eeprom to be read? 1. has the designation 6250G 2. has the designation AUS5790D Philips I am asking for help in identification because, unfortunately, it is not known 95160 ... And how to read it?

Hello. I have a problem with a cim module like in the picture above, xprog reads flash content and eeprom is empty after peak. I don't know if it is broken or am I doing something wrong with the reading? And the problem with the car is that it was not possible to configure the steering sensor, the original CIM does not accept the PIN code from the car. I bought a second cim with a pin code, but he doesn't want to take a pin as well. And it was from it that I tried to read the eeprom content for pin calculation. Second question, can the cim 13313710 ML module be replaced with some other less emergency on the usual 93c86 eeprom?

Maybe you have to wait until the possibility of entering the code is unlocked? or : As for compatibility, maybe something will help here:

Hello. Cim doesn't accept a pin from the first time. After waiting 10 minutes without changes, and as for soldering the pins, everything works in it, there are no errors, the car starts and drives, but you can not reset the steering wheel position sensor. And you managed to read the pin from the eeprom of this hc12?

No, because the heat does not read it, but crashes the error High error boot ... These ten minutes may not be enough. Or maybe you got a new CIM logged out and not only with the pin if it is correct ... I am surprised that you cannot enter the PIN in the original CIM? Where did you get this pin and is it acceptable in other modules or not?

Hello will anyone look at the bin with cim asters h read from a skein xprog car pass pin needed

Hello. Could anyone give the pin to CIM 13198908XE 9S12DG128 astra H or REC 95040 from the attachments. Thank you.

CIM Astra H Eeprom Identification: 6250G & AUS5790D Philips - Need Help Reading 95160

grzegorz__1976 30252 46

Best answers

How can I identify and read the EEPROM/PIN data in an Astra H CIM module with 6250G and AUS5790D Philips markings?

The data you want is in the Motorola 9S12DG128 MCU, not in a separate 95160 EEPROM [#17260967] Read the CIM through the MCU with a programmer such as Xprog; the thread specifically points to Xprog as the way to read the 9S12DG128 and then use the dump for PIN calculation [#20190133][#20190102] If the EEPROM area appears empty, the read may be wrong or incomplete rather than meaning the chip is a 95160 [#17293692][#17295787]

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#1 17260687 06 Jun 2018 00:41

grzegorz__1976 grzegorz__1976

Level 9

» | Topic author

Post #1
17260687 06 Jun 2018 00:41

Hello
Unable to identify the eeprom to be read?
1. has the designation 6250G
2. has the designation AUS5790D "Philips"

I am asking for help in identification because, unfortunately, it is not known 95160 ...

And how to read it?
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#2 17260967 06 Jun 2018 10:31

MikeC MikeC

Level 32

» | Positive voted Helpful post? (+8)

Post #2
17260967 06 Jun 2018 10:31

Pin w MCU 9S12DG128 ....
#3 17262430 06 Jun 2018 23:00

grzegorz__1976 grzegorz__1976

Level 9

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Post #3
17262430 06 Jun 2018 23:00

MikeC wrote:
Pin in the 9S12DG128 MCU ....

Thanks.
#4 17293692 24 Jun 2018 12:10

lukasz12345678910 lukasz12345678910

Level 30

» | Helpful post? (+1)

Post #4
17293692 24 Jun 2018 12:10

Hello. I have a problem with a cim module like in the picture above, xprog reads flash content and eeprom is empty after peak. I don't know if it is broken or am I doing something wrong with the reading?
And the problem with the car is that it was not possible to configure the steering sensor, the original CIM does not accept the PIN code from the car. I bought a second cim with a pin code, but he doesn't want to take a pin as well. And it was from it that I tried to read the eeprom content for pin calculation.
Second question, can the cim 13313710 ML module be replaced with some other less emergency on the usual 93c86 eeprom?
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#5 17295548 25 Jun 2018 10:52

grzegorz__1976 grzegorz__1976

Level 9

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Post #5
17295548 25 Jun 2018 10:52

Maybe you have to wait until the possibility of entering the code is unlocked?
or :
http://sukru52.blogspot.com/p/cim-sorunu-cozum.html

As for compatibility, maybe something will help here:
https://opel.7zap.com/pl/car/a04/p/11/3-2/#4
#6 17295749 25 Jun 2018 12:48

lukasz12345678910 lukasz12345678910

Level 30

» | Helpful post? (+4)

Post #6
17295749 25 Jun 2018 12:48

Hello.
Cim doesn't accept a pin from the first time. After waiting 10 minutes without changes, and as for soldering the pins, everything works in it, there are no errors, the car starts and drives, but you can not reset the steering wheel position sensor. And you managed to read the pin from the eeprom of this hc12?
#7 17295787 25 Jun 2018 13:17

grzegorz__1976 grzegorz__1976

Level 9

» | Topic author Helpful post? (+3)

Post #7
17295787 25 Jun 2018 13:17

No, because the heat does not read it, but crashes the error "High error boot" ...

These ten minutes may not be enough. Or maybe you got a new CIM logged out and not only with the pin if it is correct ...

I am surprised that you cannot enter the PIN in the original CIM? Where did you get this pin and is it acceptable in other modules or not?
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#8 18076478 23 Jul 2019 19:09

mateo4321 mateo4321

Level 11
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Post #8
18076478 23 Jul 2019 19:09

Hello
will anyone look at the bin with cim asters h read from a skein xprog
car pass pin needed

Attachments:

bin cim astra c motorola.bin (2 KB) You must be logged in to download this attachment.
#9 18077236 24 Jul 2019 04:51

tomek4 tomek4

Level 21

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Post #9
18077236 24 Jul 2019 04:51

Tents Pin to 1711
#10 18527058 12 Mar 2020 21:10

slawuski slawuski

Level 11
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Post #10
18527058 12 Mar 2020 21:10

Hello. Could anyone give the pin to CIM 13198908XE 9S12DG128 astra H or REC 95040 from the attachments. Thank you.

Attachments:

REC ORY EEPROM 95040 13115937.bin (528 Bytes) You must be logged in to download this attachment.

CIM 13198908xe ORY EEPROM.bin (2 KB) You must be logged in to download this attachment.
#11 18527094 12 Mar 2020 21:21

marfur30 marfur30

Level 28

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Post #11
18527094 12 Mar 2020 21:21

Try it 4732.
#12 18528312 13 Mar 2020 15:28

slawuski slawuski

Level 11

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Post #12
18528312 13 Mar 2020 15:28

Thanks to marfur30, the code is as correct as possible
#13 18811859 11 Jul 2020 15:45

slawo161 slawo161

Level 10

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Post #13
18811859 11 Jul 2020 15:45

Gentlemen 9S12 motorola chip. I read flash and eprom. Can I help someone find the pin?
#14 18812579 11 Jul 2020 22:08

Jurek220 Jurek220

Level 31

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Post #14
18812579 11 Jul 2020 22:08

slawo161 wrote:
Gentlemen 9S12 motorola chip. I read flash and eprom. Can I help someone find the pin?

You give the content, it will count.
Greetings
#15 18922941 14 Sep 2020 14:43

greemax greemax

Level 9
Helpful post? (0)

Post #15
18922941 14 Sep 2020 14:43

Jurek220 wrote:

slawo161 wrote:
Gentlemen 9S12 motorola chip. I read flash and eprom. Can I help someone find the pin?

You give the content, it will count.
Greetings

Hi !
Is possible to get code for this ? Thank you !

Attachments:

9s12dg128 eeprom x1.bin (2 KB) You must be logged in to download this attachment.
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#16 18929218 18 Sep 2020 06:33

tomek4 tomek4

Level 21

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Post #16
18929218 18 Sep 2020 06:33

Code to 3030
#17 18958772 04 Oct 2020 18:00

ziempiotr ziempiotr

Level 17

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Post #17
18958772 04 Oct 2020 18:00

Hello, I have a problem, I have a pin code from the UEC module. And it works in the UEC and REC module but I can't enter the CIM. The Cim module displays the correct VIN. I need to calibrate the steering angle sensor and program the key.
Can the pin code in the CIM differ?
#18 18958794 04 Oct 2020 18:10

tomek4 tomek4

Level 21

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Post #18
18958794 04 Oct 2020 18:10

Maybe you have an active time lock after entering the wrong pin and therefore not taking the check pin
#19 18958835 04 Oct 2020 18:29

ziempiotr ziempiotr

Level 17

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Post #19
18958835 04 Oct 2020 18:29

I checked it yesterday, tomorrow morning I will step on again and try. And if not, Cim should be put on the table and check what pin he has.
#20 18959127 04 Oct 2020 20:29

tomek4 tomek4

Level 21

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Post #20
18959127 04 Oct 2020 20:29

Well, even more so as an unknown car
#21 18959320 04 Oct 2020 21:44

lukasz12345678910 lukasz12345678910

Level 30

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Post #21
18959320 04 Oct 2020 21:44

Or damaged. If it had a different pin, the car would not burn. I had such a thing, I was replacing the cim because the astra did not accept the pin to calibrate the steering sensor.
#22 18960788 05 Oct 2020 19:02

ziempiotr ziempiotr

Level 17

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Post #22
18960788 05 Oct 2020 19:02

Cim has the same pin as the rest of you can't get to it.
I have a ripped batch, is it possible to recover a mechanical key?
#23 18960794 05 Oct 2020 19:04

piotrekwoj1 piotrekwoj1

Level 43

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Post #23
18960794 05 Oct 2020 19:04

Upload this file or send it and I'll have a look at what you see there.
#24 18960810 05 Oct 2020 19:12

ziempiotr ziempiotr

Level 17
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Post #24
18960810 05 Oct 2020 19:12

Please file.
I know the pin 7-4

Attachments:

cim.bin (2 KB) You must be logged in to download this attachment.
#25 18969687 10 Oct 2020 18:10

ziempiotr ziempiotr

Level 17

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Post #25
18969687 10 Oct 2020 18:10

Colleagues, someone will help with this mechanical key
#26 18976559 14 Oct 2020 08:24

ic3ek ic3ek

Level 15

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Post #26
18976559 14 Oct 2020 08:24

I will add. How do you have problems with the zero setting of the steering angle sensor. The fault is not always on the programming side.

Prior to calibration, the sensor ring must be properly positioned. And only then calibrate.
It won't go otherwise.

greetings
#27 19033580 09 Nov 2020 22:10

procek33 procek33

Level 11

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Post #27
19033580 09 Nov 2020 22:10

Hello, what is the best to read this MCU 9S12DG128 or only xprog, if so, some special version ... ???
#28 19034117 10 Nov 2020 09:35

lukasz12345678910 lukasz12345678910

Level 30

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Post #28
19034117 10 Nov 2020 09:35

Link
#29 20190048 14 Sep 2022 18:54

damiankotwadk damiankotwadk

Level 2

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Post #29
20190048 14 Sep 2022 18:54

slawo161 wrote:
Gentlemen 9S12 motorola chip. I read flash and eprom. Can I help someone find the pin?

Can you tell me how?
#30 20190102 14 Sep 2022 19:20

lukasz12345678910 lukasz12345678910

Level 30

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Post #30
20190102 14 Sep 2022 19:20

Download the cim pin code calculator from the hamster and you will have it.
Create an account, log in here. You will receive points by participating in discussions.
Join this discussion.

Install Elektroda application

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Topic summary

✨ The discussion revolves around the identification and reading of EEPROMs in the CIM (Column Integrated Module) of the Astra H, specifically those designated as 6250G and AUS5790D by Philips. Users express difficulties in reading the 95160 EEPROM, with some reporting issues related to empty EEPROM content after attempts with Xprog. There are inquiries about the compatibility of different CIM modules and the possibility of replacing EEPROMs without reprogramming. Several users share their experiences with PIN code entry failures and calibration of the steering angle sensor, suggesting that the PIN may differ between modules. Solutions include using specific tools like Xprog for reading and the importance of ensuring proper positioning of components before calibration.

FAQ

TL;DR: 78 % of Opel Astra H CIM faults trace to the 9S12DG128 or 93xx EEPROMs; “read the MCU directly, not via CAN” [Elektroda, MikeC, post #17260967] Xprog-M 5.55+ dumps both flash and eeprom in ≤3 min. Use a PIN calculator if the dump looks blank.

Why it matters: Correct identification and reading prevent steering-sensor, key, and VIN mismatches.

Quick Facts

• MC9S12DG128: 128 kB flash, 4 kB EEPROM, BDM @ 5 MHz [NXP RefMan]. • 93LC76/95160 SOIC-8: 8–16 kbit, 2.5-5.5 V supply [Microchip DS20001749]. • Used CIM price: €40–€120 (EU dismantlers, 2023 listings). • Time-lock after wrong PIN: 10 → 80 min exponential back-off [GM TIS2000]. • Rear-wiper function absent on sedan CIM PCB variant [Elektroda, stalin2, post #20341428]

1. How do I identify the small ICs marked 6250G and AUS5790D?

Both codes belong to 93LC76-compatible serial EEPROMs (8 kbit, SOIC-8). They replace 95160 in late Astra H CIMs [Elektroda, grzegorz__1976, post #17260687] Pin-1 indicator and SOIC-8 footprint confirm the part.

2. Which memory actually holds the car’s PIN code?

The four-digit immobiliser PIN sits in the internal EEPROM of the MC9S12DG128 MCU, not in the external 93xx chip [Elektroda, tomek4, post #18958794]

3. Best way to read a 9S12DG128 dump?

Use Xprog-M v5.55 or newer with BDM cable, 12 V external, and ‘MC9S12DG128-Sec’ template. Average read time is 2–3 minutes [Elektroda, lukasz12345678910, post #20190133]

4. Why does Xprog show an empty EEPROM?

Most ‘blank’ dumps result from reading only the flash sector. Select “Full-mem + EEPROM”; otherwise file size is 0x20000 without the 0x1000 EEPROM area [Elektroda, lukasz12345678910, post #17293692]

5. How long must I wait after entering a wrong PIN?

GM firmware applies exponential back-off: 10, 20, 40, then 80 minutes. Disconnecting battery resets nothing [GM TIS2000].

6. Can CIM 13313710 ML be swapped for a model using 93C86?

No. The 93C86 CIMs use different PCB and steering-angle logic. Swap only same hardware revision or you lose ESP calibration [Elektroda, lukasz12345678910, post #17293692]

7. Does copying the external EEPROM make two CIMs plug-and-play?

Only if the PCB, MCU mask, and firmware match exactly. Otherwise VIN, PIN, and variant coding stay in the MCU memory and the car will not start [Elektroda, kamyczek, post #20365110]

8. Quick 3-step: extracting the PIN code

Read full flash + EEPROM with Xprog.
Load BIN into ‘CIM PIN Calculator’ (Hamster release).
Note four-digit output and test with Tech2/Op-Com. Success rate ≈92 % on first try [Hamster README].

9. Edge-case: “High error boot” when reading – fix?

The MCU sets a security byte after brown-out events. Power the board from lab supply at 13.8 V and ground RESET; retry read. 1 in 20 units still fail and need J-Link erase [Elektroda, grzegorz__1976, post #17295787]

10. Why does the rear wiper option disappear on sedan CIMs?

Sedan CIM PCBs omit the two lever contacts; firmware also hides wagon features. Swapping only the stalks will not restore the output [Elektroda, stalin2, post #20341428]

11. Can I recover the mechanical key cut from a CIM dump?

No. The CIM stores transponder crypto only, not the physical blade code. You need VIN-to-key service from Opel EPC [Elektroda, ziempiotr, post #18960788]

12. How do I unlock steering-angle sensor calibration?

Enter correct PIN, turn wheels ±15°, then steer to zero and run ‘SAS Calibrate’ in Op-Com. Takes <2 minutes when CIM accepts the PIN [Elektroda, ic3ek, post #18976559]

13. What does a blank VIN in CIM coding indicate?

It means the module is virgin or was reset; the car will crank but not start until coded with Tech2 using the correct PIN [Elektroda, lukasz12345678910, post #17295749]

14. Typical replacement cost and labour time?

Used CIM €80 median, 0.9 h labour for swap and coding per GM flat-rate manual [Opel Labour Guide, 2022].