BA Falcon Instrument Cluster EEPROM Programming

[Robertau]

Done some other work on on my car reprogrammed the HIM again to duel Zone and installed my premo unit, still need a security reset though but enough hijacking, and read a few of the other locations

atsp6
OK
>
atsh733
OK
>
2100
61 00 55
>
3b00aa7B 00
>
2100
61 00 AA
>


2101
61 01 05 00 54 5E 6B
>
2102
61 02 75 7F 8A 94 9E
>
2103
61 03 A8 B5 BF CC DB
>
210461 04 FF 00 00 29 45
>
2105
61 05 6B 85 99 AB B8
>
2106
61 06 C2 CC D6 E0 EB
>
210761 07 FF 00 00 1F 30
>
210861 08 45 59 6B 7F 91
>
2109
61 09 A3 B5 C4 D6 E3
>
210a
61 0A FF 00 00 26 38
>
210b
61 0B 4F 6E 8A 9E B0
>
210c
61 0C BA C4 CF D9 E8
>
210d61 0D FF 68 6D 63 7E
>
210e61 0E 01 06 03 68 69
>
210f
61 0F 6A 6B 6C 6D 6D
>
2110
61 10 6D 6D 6D 6D 19
>
2111
61 11 32 40 0E 67 6C
>
21ff
7F 21 31 WHATS THIS MEAN
>
21ee
7F 21 31 WHATS IS MEAN simply no info there?
>
2112
61 12 0A 1E 32 46 01
>
2113
61 13 02 03 24 3C 54
>

[Robertau]

Yeah that's right.
21 01
21 02
Ect

Other "secret" DIDs are generally in higher values like 86 or E0 ect. Have to scan through them all to see what's supported, and if any have valuable information like vin, security keys and stuff like that.

Also note, PID means parameter id, which is what you use for reading engine data like rpms,speed.
DID's are programmable parameters which generally hold all major settings.

Id be interested in attacking the BEM and icc... Just those headunits cost a small fortune.

I'd be interested in the bem, theres no way on earth i'm playing with the premo ICC though. your right about the pricing of them, although they are getting cheaper. in a side note i have a pov pack BA xr one surplus to me needs now might have to have a play with it, i should also in a few weeks have a blue BEM that i may have a look at too. maybe find eeproms get reads and post them here if its not too off topic,and there is interest

Robert

[TazzI]

Go for it mate, I went on a tangent reverse engineering the clusters lcd protocol haha.

The way to go is attempting everything over OBD comms, no danger that way, just read out all the DIDs, and try match up what does what. Or even save a backup of the original dids, then try changing them 1 by 1.

Worse comes to worse you just write back the originally DIDs!

[pickle7]

Still waiting of the E-prog. I will just use a iron, I find it easier than the hot air gun for the small stuff, wouldn't think I'm SMD certified lol...

Memory module arrived for the mirrors, and it's a no go, but seat's are also a no go in the Fairlane, I think that because the dash wiring may be different which already got swapped to the XR6. I should have tried everything first before the conversion, that inpatients for ya. Might be why the courtesy lights also don't work.

[TazzI]

Just realised there was some data posted up.

The response to 21 EE and 21 FF were both failed out of range (not supported) responses.

Only certain DIDs are supported.

[pickle7]

can any one please give me a good ba xr6 eeprom dump as I had a system crash and lost mine thankyou

I have the Fairlane Hi-Series Dash out, I will pull the XR6 low series dash out and read it when I get a chance.

I figure I can change the face plate and my XR6 Low series becomes and Hi-Series. A couple things may be out of calibration, i.e. speedo and fuel tank.

BTW I took a chance and can successfully read and write without removal.
Anyone need any chips?, I purchase quite a few in anticipation I may have issues.

[TazzI]

I have the Fairlane Hi-Series Dash out, I will pull the XR6 low series dash out and read it when I get a chance.

I figure I can change the face plate and my XR6 Low series becomes and Hi-Series. A couple things may be out of calibration, i.e. speedo and fuel tank.

BTW I took a chance and can successfully read and write without removal.
Anyone need any chips?, I purchase quite a few in anticipation I may have issues.

Read/write on board? Doesnt sound quite right.. your sure its writing? I could read, but the write didnt actually *stick*

[Robertau]

I have the Fairlane Hi-Series Dash out, I will pull the XR6 low series dash out and read it when I get a chance.

I figure I can change the face plate and my XR6 Low series becomes and Hi-Series. A couple things may be out of calibration, i.e. speedo and fuel tank.

BTW I took a chance and can successfully read and write without removal.
Anyone need any chips?, I purchase quite a few in anticipation I may have issues.

Read/write on board? Doesnt sound quite right.. your sure its writing? I could read, but the write didnt actually *stick*

I couldn't get a read or write on the board at all.

Pickle7 I can get you a Xr hi series dump off my ba one if you like, it's a sedan so speed should match and if yours is petrol sedan the fuel gauge should too. Either way ill get a dump off.

Uploads still broken?

[aumatt]

If you provide me with your existing eeprom dump, Ill convert it to work with an XR fascia if you like.

Matt

[pickle7]

I have the Fairlane Hi-Series Dash out, I will pull the XR6 low series dash out and read it when I get a chance.

I figure I can change the face plate and my XR6 Low series becomes and Hi-Series. A couple things may be out of calibration, i.e. speedo and fuel tank.

BTW I took a chance and can successfully read and write without removal.
Anyone need any chips?, I purchase quite a few in anticipation I may have issues.

Read/write on board? Doesnt sound quite right.. your sure its writing? I could read, but the write didnt actually *stick*

I've done it about 30 times now trying to figure out the mapping, being in electronics there's a few little tricks to it but 100% working. Still I'm a little over it as I have to keep going back to the car to test the changes. I priced up some loom's for a test rig and lets just say buying a complete going car would be cheaper. $450 just for the RHS loom (rip off)