Hello
Maybe someone knows how to fix the Mazda 3 ecu eeprom
I have loaded another eprom, managed to finish and the car has ignited but it has versions of the version
and I would have to repair the original file
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Thread: Mazda 3 synchro ECU
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6th February, 2018, 07:48 PM #1DK Veteran
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Mazda 3 synchro ECU
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6th February, 2018, 08:01 PM #2V.I.P. Member
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Last edited by kiszka; 24th December, 2018 at 07:52 AM.
Reality of life :
1:Never argue with an idiot, he will drag you down to his level and beat you with experience
2:It’s hard to argue with a genius. It’s impossible to argue with an idiot
3:Jealousy is a sign of inferiority
4:Everyone lies
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How much rubbish you leave behind, so much rubbish someone will have to read, or maybe you yourself
If you like to read garbage, don't slow down, just speed up
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6th February, 2018, 08:25 PM #3Junior Member
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I have a similar issue with a Mazda 3, I have replaced the engine ECU with a secondhand one
I have coded it to the vehicle and it runs. But I have a DTC of P1603.
If I post both ecu and dash dumps here could someone have a look for me?
Thanks in advance
Mark
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6th February, 2018, 09:10 PM #4V.I.P. Member
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Last edited by kiszka; 24th December, 2018 at 07:53 AM.
Reality of life :
1:Never argue with an idiot, he will drag you down to his level and beat you with experience
2:It’s hard to argue with a genius. It’s impossible to argue with an idiot
3:Jealousy is a sign of inferiority
4:Everyone lies
---------------------------------------------------------------
How much rubbish you leave behind, so much rubbish someone will have to read, or maybe you yourself
If you like to read garbage, don't slow down, just speed up
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Tismot (8th February, 2018)
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7th February, 2018, 08:44 AM #5DK Veteran
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Hello
I send you 2 sets of files
1 mazda 3 error is the original
2 mazda 3 ok - this only ignites the error of the version
See if this is up to grab?
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The Following 3 Users Say Thank You to tom3212 For This Useful Post:
kiszka (7th February, 2018), maximumkey (7th January, 2022), trapeiros (28th January, 2020)
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7th February, 2018, 11:03 AM #6V.I.P. Member
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..........
Last edited by kiszka; 24th December, 2018 at 07:53 AM.
Reality of life :
1:Never argue with an idiot, he will drag you down to his level and beat you with experience
2:It’s hard to argue with a genius. It’s impossible to argue with an idiot
3:Jealousy is a sign of inferiority
4:Everyone lies
---------------------------------------------------------------
How much rubbish you leave behind, so much rubbish someone will have to read, or maybe you yourself
If you like to read garbage, don't slow down, just speed up
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The Following User Says Thank You to kiszka For This Useful Post:
tom3212 (7th February, 2018)
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7th February, 2018, 03:42 PM #7DK Veteran
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Thanks
only the key worked again and I added ok
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7th February, 2018, 08:56 PM #8Junior Member
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Hi.Here's another option.
Password write in PMLast edited by mavrVV; 7th February, 2018 at 09:25 PM.
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8th February, 2018, 11:04 AM #9Junior Member
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Thanks for your offer to help, The vehicle came to me as a non start, ECU dead (no comms) supplied a second ECU and aligned the PATS system.
Vehicle starts but has the MIL on and is in limp home mode. P1603-68 present.
I can not read the 95160 eprom in the old ECU (I think that is half the problem with the old unit), I can get a read from the replacement unit.
I have opened up the dash panel looking for the 9s12 MCU that everybody speaks of but my dash is different, could you have a look at the photos below and give me a pointer as to what chip you need a read of.
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tom3212 (1st February, 2022)
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8th February, 2018, 11:10 AM #10V.I.P. Member
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..........
Last edited by kiszka; 24th December, 2018 at 07:53 AM.
Reality of life :
1:Never argue with an idiot, he will drag you down to his level and beat you with experience
2:It’s hard to argue with a genius. It’s impossible to argue with an idiot
3:Jealousy is a sign of inferiority
4:Everyone lies
---------------------------------------------------------------
How much rubbish you leave behind, so much rubbish someone will have to read, or maybe you yourself
If you like to read garbage, don't slow down, just speed up
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8th February, 2018, 12:42 PM #11Junior Member
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Thanks,
I don't understand your reply.
>>> search for the eeprom, the sea next to the display
first give eeprom dump ecu, here <<<
I will grab a dump of the engine ECU and upload it here.
I have looked on Engima and it says my dash will have a 93C56 eprom which it does have, is that the correct one you need a dump of ?
Regards
Mark
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The Following User Says Thank You to Tismot For This Useful Post:
tom3212 (1st February, 2022)
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8th February, 2018, 12:49 PM #12V.I.P. Member
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..........
Last edited by kiszka; 24th December, 2018 at 07:54 AM.
Reality of life :
1:Never argue with an idiot, he will drag you down to his level and beat you with experience
2:It’s hard to argue with a genius. It’s impossible to argue with an idiot
3:Jealousy is a sign of inferiority
4:Everyone lies
---------------------------------------------------------------
How much rubbish you leave behind, so much rubbish someone will have to read, or maybe you yourself
If you like to read garbage, don't slow down, just speed up
-
The Following User Says Thank You to kiszka For This Useful Post:
Tismot (8th February, 2018)
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8th February, 2018, 01:21 PM #13Junior Member
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Sorry, I did not understand what the "sea" was, I will grab it now and post
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8th February, 2018, 02:35 PM #14Junior Member
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Please find files attached.
Regards
Mark
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The Following User Says Thank You to Tismot For This Useful Post:
tom3212 (1st February, 2022)
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8th February, 2018, 03:34 PM #15V.I.P. Member
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..........
Last edited by kiszka; 24th December, 2018 at 07:54 AM.
Reality of life :
1:Never argue with an idiot, he will drag you down to his level and beat you with experience
2:It’s hard to argue with a genius. It’s impossible to argue with an idiot
3:Jealousy is a sign of inferiority
4:Everyone lies
---------------------------------------------------------------
How much rubbish you leave behind, so much rubbish someone will have to read, or maybe you yourself
If you like to read garbage, don't slow down, just speed up
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