RetardedTiming
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« on: March 14, 2023, 06:29:38 AM »
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My old cluster TT is basically unusable I tried to retrieve the EEPROM from both new and old but I can't get the SKU from my old cluster. Can anyone help me with the process? I got the new login code from the new cluster. I believe that the old cluster was immo2 and the new one is immo3.
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BlackT
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« Reply #1 on: March 14, 2023, 10:36:52 AM »
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What is your ECU number?
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RetardedTiming
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« Reply #2 on: March 14, 2023, 10:38:20 AM »
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What is your ECU number?
Part No: 8N0 906 018 S Component: 1.8L R4/5VT G 0007 Coding: 06700 |
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RetardedTiming
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« Reply #3 on: March 14, 2023, 10:49:19 AM »
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What is your ECU number?
ME7.5 if you meant ECU type. |
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prj
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« Reply #4 on: March 14, 2023, 12:27:03 PM »
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What makes you think that if old one was immo 2 and new one is immo 3 that it will work?
Immo 2 ECU usually can not communicate with Immo 3 cluster.
Why does everyone assume that you can just switch immo generation on one part, leave the other one like it is, and everything will be fine and dandy?
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BlackT
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« Reply #5 on: March 14, 2023, 02:07:37 PM »
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Part No: 8N0 906 018 S
Component: 1.8L R4/5VT G 0007
Coding: 06700
That is immo 2 ECU Turn imobilise OFF in ECU |
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RetardedTiming
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« Reply #6 on: March 14, 2023, 02:23:57 PM »
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What makes you think that if old one was immo 2 and new one is immo 3 that it will work?
Immo 2 ECU usually can not communicate with Immo 3 cluster.
Why does everyone assume that you can just switch immo generation on one part, leave the other one like it is, and everything will be fine and dandy?
I thought the cluster would have been backwards compatibility? I have a spare ECM from another 1.8T if it’s immo 3 can I just flash it to this file? Is there more to it software wise? |
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_nameless
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« Reply #7 on: March 14, 2023, 02:38:55 PM »
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That is immo 2 ECU
Turn imobilise OFF in ECU
That's bad advice, as the immobilizer light will flash, and you won't be able to program any keys. |
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If you are in the market for a tune and would like the ease of downloading and flashing a dyno tested tune for a fair price check out https://instatune.sellfy.store/ |
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_nameless
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« Reply #8 on: March 14, 2023, 02:42:49 PM »
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I thought the cluster would have been backwards compatibility? I have a spare ECM from another 1.8T if it’s immo 3 can I just flash it to this file? Is there more to it software wise?
With the immo on and by knowing the secret key codes for both the cluster and the ECU, you can flash the ECU to the corresponding immo generation and adapt it all with VCDS. |
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If you are in the market for a tune and would like the ease of downloading and flashing a dyno tested tune for a fair price check out https://instatune.sellfy.store/ |
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RetardedTiming
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« Reply #9 on: March 14, 2023, 02:44:37 PM »
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I tried that I logged in with VCDS but block 50 shows error, I’ll send a screenshot I’m heading to the garage now.
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RetardedTiming
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« Reply #10 on: March 14, 2023, 03:51:07 PM »
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That's bad advice, as the immobilizer light will flash, and you won't be able to program any keys.
It's extremely weird because I can run the car but I get oil pressure sensor light on and the Immo light is on but flashes. It shows immo status 6. Did someone immo off the ECU? FYI this is a car I just bought. |
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_nameless
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« Reply #11 on: March 14, 2023, 04:01:49 PM »
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Its normal, the light will flash without being paired.
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If you are in the market for a tune and would like the ease of downloading and flashing a dyno tested tune for a fair price check out https://instatune.sellfy.store/ |
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RetardedTiming
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« Reply #12 on: March 14, 2023, 04:45:04 PM »
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Its normal, the light will flash without being paired.
I just don't understand that I'm logging into the cluster fine but getting not available on anything? Shouldn't I be able to access the immobilizer data on block 50? More info on this post: https://forums.ross-tech.com/index.php?threads/36519/ |
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BlackT
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« Reply #13 on: March 14, 2023, 05:21:04 PM »
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With the immo on and by knowing the secret key codes for both the cluster and the ECU, you can flash the ECU to the corresponding immo generation and adapt it all with VCDS.
That is not gona work, his ECU is 512kb narowband Puting immo 3 ECU request ading WBO, ECM relay... Desolder immo led in cluster and call it a day |
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RetardedTiming
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« Reply #14 on: March 14, 2023, 05:31:49 PM »
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That is not gona work, his ECU is 512kb narowband
Puting immo 3 ECU request ading WBO, ECM relay...
Desolder immo led in cluster and call it a day
If I can’t adapt the cluster would this ECU work? https://imgur.com/a/HuHYZ5x |
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