Reply With QuoteHello everyone ! I did the manual synchronization of the EZS and the ECU successfully :-) There is another problem under diagnostic address 01. After the sixth-seventh ignition is applied (after opening and closing the main relay), DTC P1640 control unit defective, eeprom error will set and cannot be cleared. I would need to change vin number in EZS ori (wauzzzxx87xx98202)
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Thread: Audi Q7 EZS and ECU Synchronize
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30th March, 2020, 01:29 PM #1Banned
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Audi Q7 EZS and ECU Synchronize
I need help syncing an audi q7 EZS and two new ecu.I made two ECUs by hand, with cs pin and vin data.The ECU no longer stores the immo DTC, but there is an entry in the EZS error log: the immobilizer data is not fitted in the ECU.The car runs for 3sec then stops.
Synchronized EZS (A6, Q7) -ECU (edc16cp34) pair would also be a great help.Last edited by gaben8; 1st April, 2020 at 07:08 AM.
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8th April, 2020, 08:52 AM #2Banned
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8th April, 2020, 09:05 AM #3DK Veteran
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hi change speed limit to 300 and immo off
thnx button for help...pass pm
ecu eeprom not good mileage.km 8km, how much to write to you mileage status ??Last edited by tothzsolt; 8th April, 2020 at 12:00 PM.
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The Following User Says Thank You to tothzsolt For This Useful Post:
gaben8 (8th April, 2020)
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8th April, 2020, 09:19 AM #4DK Veteran
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did you also Synchronize power class in units ?
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8th April, 2020, 09:20 AM #5DK Veteran
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did you also Synchronize power class in units ?
Originally Posted by gaben8
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8th April, 2020, 09:55 AM #6DK Veteran
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no, sync only via obd goes this way, these files I just changed the speed limit to 300km.h and immo off nothing more
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8th April, 2020, 11:37 AM #7Banned
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I attach the two synchronized files. Originally Posted by tothzsolt
251664km is required.
thanks !Last edited by gaben8; 8th April, 2020 at 11:44 AM.
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8th April, 2020, 11:43 AM #8DK Veteran
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Samething is new......upset.gif
Audi q7 ecu synhro via obd2!?
Explane how it's look?
Originally Posted by tothzsolt
NB!!! Don't ask in PM old file password , Im not remember.
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8th April, 2020, 12:07 PM #9DK Veteran
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