Barina XC SRI Mask ID $11 ??

European GM ECUs and PCMs
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Barina XC SRI Mask ID $11 ??

Postby silentshout » Sat May 17, 2014 6:05 am

Greetings

Ive been looking into tuning the ecu in my barina for some time now.
They do it all over the UK however in Australia there are very limited options, almost non existant to tuning options.

Heres where I am at currently:

Managed to interface with the ecu and pull the bin file off it. Identified 42 potential maps in winols, now to start picking away at the useless data to find the actual maps I need. (any guidence on this would be fantastic, always keen to learn)

Here is where it gets interesting.

While using an OBD2 scan tool (to find out if my o2 sensor has had it, it has :thumbdown: )
i came across some readings under the ecu data headding.

It says:

OBD compatability: OBD1
$11

Im curious if that means the car is actually OBD1 not OBD2 as I originally thought and it has a Mask id of $11.

I know the Mask Id $11 is common with our holden commodores so is it possible there may already be an XDF out there compatable with my car?, and is it possible to have a car that is OBD1 with an OBD2 connector??
Damn euro cars being so different and difficult.

The car is a Holden XC barina SRI 2001 with the Z18XE engine which i believe is run by the Siemens Simtec 71 ecu GM part number 09115113. Also known as the Corsa C sri overseas and has the same running gear as the Astra G and H.

I have attached a picture of the ecu data pulled using the Galletto
20140502_201943.jpg
20140502_201943.jpg (314.57 KiB) Viewed 4072 times


Any help is greatly appreciated, And its nice to finally be a part of the forums :lol:

Kind Regards
Rick

P.s. I can upload the Bin file from the ecu if anyone wants.

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Re: Barina XC SRI Mask ID $11 ??

Postby Charlescrown » Sat May 17, 2014 7:46 am

Your right $11 was used in VR V6 and V8 auto.
Best thing is post your bin so people can have a look at it.

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Re: Barina XC SRI Mask ID $11 ??

Postby silentshout » Sat May 17, 2014 9:07 am

Here is the file.

All signs point to the car being OBD2, although I originally thought the SRI came out with the simtec 70 and turns out the part number corrisponds to the simtec 71 which is why i was able to read the data on the ecu under the headding, Astra VDO 71, 71.1

Thank you in advance :)
Attachments
Base read.bin
(23.75 KiB) Downloaded 323 times

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Re: Barina XC SRI Mask ID $11 ??

Postby Charlescrown » Sat May 17, 2014 11:04 am

I cant read it. I looked at it with memcal ID and this is the result

FILE UNKNOWN


Detected MD5 209069d151d676e10aaf6d72e3e54507 IN AREA 0x6000 - 0x7FFF
Detected MD5 bd2640f434eb9b70419d9025de9f764c IN AREA 0x2080 - 0x3FFF
Detected MD5 50f20ea370a1130f64409e521154aa68 IN AREA 0x5AF9 - 0x5AFD
Detected MD5 9ddd6324bd1d8f241429924428aac614 IN AREA 0xFE0 - 0x572F
Detected MD5 2b55842f2d55ed3e6af74c56e109cbb7 IN AREA 0x9000, 0xFFFF
Detected MD5 a6659b0eb68b6261b7c5ea81fb83d896 IN AREA FF9-FFD
Detected MD5 ef849adfacad927128e3e80178623f31 IN AREA 0x3FB6 - 0x3FFF
Detected MD5 987710f0a5fdb33a2e3cb89484671ad9 IN AREA 0x1FF0 - 0x1FFF
Detected MD5 70bc8f4b72a86921468bf8e8441dce51 IN AREA 0xFF40 - 0xFF5E
Detected MD5 30f65abe72da0bce3995dec68f0ad9f5 IN AREA 17F9 - 17FD
Detected MD5 ca9c491ac66b2c62500882e93f3719a8 IN AREA 6FF7-6FFB
Detected MD5 7319468847d7b1aee40dbf5dd963c999 IN AREA 7FF7-7FFB
Detected MD5 451f10e8aea6990bbe90fb28dce8de6b IN AREA FF7-FFB
Detected MD5 d3d9446802a44259755d38e6d163e820 IN AREA 0x000D
Detected MD5 6512bd43d9caa6e02c990b0a82652dca IN AREA 0x0011
Detected MD5 693e9af84d3dfcc71e640e005bdc5e2e IN AREA 0x8008- 0x8009
Detected MD5 ca9c491ac66b2c62500882e93f3719a8 IN AREA 0x7FF9- 0x7FFD
Detected MD5 507891a79043782ccdb0d30ecf68d176 IN AREA 0x1FF9 & 0x1FFD
Detected MD5 ca9c491ac66b2c62500882e93f3719a8 IN AREA 0x6FF9 & 0x6FFD
Detected MD5 50f20ea370a1130f64409e521154aa68 IN AREA 0x57F9 & 0x57FD
Detected MD5 f93afdf4958642f4cc106030230718c3 IN AREA 0x5BF9 & 0x5BFD

Maybe someone else might know.

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Re: Barina XC SRI Mask ID $11 ??

Postby VX L67 Getrag » Sat May 17, 2014 11:54 am

Yeah I did the same, not with that bin (haven't downloaded it as yet) but with 5 other Z18XE files I have & as there only 24KB I didn't think it would line up with $11 & looked in hex & nothing similar that I could see!

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Re: Barina XC SRI Mask ID $11 ??

Postby VL400 » Sat May 17, 2014 2:31 pm

The bin is not the same $11 as used on the Commodore. Its also pretty small for an entire bin, its like its just the calibration.

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Re: Barina XC SRI Mask ID $11 ??

Postby silentshout » Sat May 17, 2014 5:24 pm

fair enough.

So im thinking maybe my scan tool might be incorrect.
Is there any way to discover what the id would be? would it be written somewhere in the hex?

thank you all for your help btw :) didnt think id get so many replies so soon.

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Re: Barina XC SRI Mask ID $11 ??

Postby VX L67 Getrag » Sat May 17, 2014 8:39 pm

I'm not convinced is not the entire BIN?

I used a different software but looks very similar, your window shows a little more info!

But in the first section of the BIN it looks like it shows the ECM version, serial no. & the VIN a bit later I know it's only small but these cars are very basic so I'm not convinced either way?

I've attached my bin of the same engine different model see if it helps with identifying any of the 40 maps the previous WINOLS detected.

I wish I could help more but I haven't got into mapping yet!
Attachments
7-01 TS Astra Auto Z18XE.bin
(23.75 KiB) Downloaded 168 times

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Re: Barina XC SRI Mask ID $11 ??

Postby antus » Sat May 17, 2014 9:44 pm

It looks like it is just the cal segment.

Injection table is at 44BB
Spark tables are at 3B93 and 3CB6

Checksum is 16 bit at 5EE0
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

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Re: Barina XC SRI Mask ID $11 ??

Postby silentshout » Sun May 18, 2014 12:46 am

The readouts from the Scanner:
(apologies for attaching them, dont have access to intertnet other than work, cant host them on an external site)
Attachments
20140517_182721.jpg
20140517_182721.jpg (105.09 KiB) Viewed 3994 times

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