In your 1st photo clearly can be seen - you got 1x ecu with different vin number. Correct that and program properly and all will be fine.
Type: Posts; User: domtorredo
In your 1st photo clearly can be seen - you got 1x ecu with different vin number. Correct that and program properly and all will be fine.
Is it related to cars or I'm not getting it right what you actually trying to get done?
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Check one of my posts there was can message dumps from tid and cd30.
Text is sent to screen repeatedly and id was starting wit 6xx.
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Right checked and double checked
In all this screen does nothing it only shows/sends what radio is asking to show and send
here will be that data which I told before2284
Ahh Motorola mcu
What programmer do you have?
If upa usb than lift it off a board and solder to upa adapter will be quicker than soldering wires to pcb
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Currently not but looking into doing it.
Time wise no idea when
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Stays on board
Need a correct solder points on pcb
And sure equipment to read them
What mcu you got on board?
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Ok will send once will go thru can messages hopefully will narrow it down a bit but will see what can messages brings up.
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An update again
Found id in tid screen dump
And it matches can bus transmitted one.
soulman did you fancy a bit head scratching?
Got bytes from cd30 blaupunkt which somehow makes up an id ...
Work stopped at this point
There isnt any reply to request messages
So no code can be pulled over can bus.
Useful information pulled from all this
Screens and radio are tied together with ID...
Right shame again
Looks like id is not code related
Found this
If same code is used again it keeps last byte and adds a new one
Like this
AA BB next one will be BB XX
Ah and there is protection...
Ah great im still trying to figure out more data
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right maybe you got idea
bytes 83 95 code 1914
bytes f3 67 code 0000
bytes 74 c7 code 1000
they do not appear in dump nor can messages reveals anything
if you got any idea would be...
Hi soulman
Uhh checksums, could take a while to sort out.
Have you tried summing all bytes and xoring them? Could be just sum of vin bytes and xor. Sure all this can be worked out if you know...
Been long time since touched all this staff. But last couple of days got some spare time and did some can bus work.
Not a best start but findings for now are
Cd30 and tid doesn't send code over can...
Nope.
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Sps it
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If yours is 1.6 twinport remove engine mount, cover off and check if marks are aligned turn it couple times, there is bottom one aswell on crank but if top ones are out no point to check bottom.
...
Check your timing first
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Its not completely dead but from time to time you can get answers.
What are the things you want to know?
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Hi and welcome to forum
Its atsra g by age and if you say isuzu brick under bonnet than it should be 1.7 diesel
Which parts of wiring diagrams you need?
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For that simple task arduino will do a job
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I will check vx ones when I'll get bit more spare time
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Which one of these are in your trunk area?
Bcm should be connected via can bus to it
And module in trunk should be triggering boot lock, i could be wrong but this is how it works in most cars....
Right can you tell me what ecu's you got
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