Hi everyone,
I have a 2002 Audi TT 225 that I am installing a 3.2 in.
I purchased the TT mk1 3.2 ECU, part 022906032FK, along with the necessary engine wiring harnesses. It's a ME7.1.1G ECU.
I have the original 1.8T ECU sitting around, and the car still has the original cluster and keys installed
Based on the Ross-Tech Immo3 ECU swap instructions page, I understand that I need to get the PIN for the CAR (cluster) as well as the "new to me" 3.2 ECU. So, using Vagtacho and VagCommander, I got both PINs.
I need to connect to the Engine controller (ECU), login with its PIN, then go to adaptation channel 050 and give it the car/cluster's PIN.
However, unlike the Ross-Tech instructions, I don't have a channel 11 in my engine controller for Login (it's Coding II), but I have Security Access (16). the PIN I pulled from the ECU was 7102, so I enter 07102 and click Do It, but it responds telling me the controller refused the key, error 35 - Invalid key. Then I'm locked out for 10 minutes.
Instruments measuring blocks 22-24 show:
1, 1, 1, 2
1, 1, 1, 6.0
0.0, 0.0, 0.0, 0.0
Which I assume means that the cluster half of the immobilizer is happy. But the car/key light flashes in the cluster, and the engine shuts off after a second.
Posted the ECU eeprom dump on facebook and somebody confirmed that the pin I was trying was accurate for the ECU. What else could I be missing here?
I have a 2002 Audi TT 225 that I am installing a 3.2 in.
I purchased the TT mk1 3.2 ECU, part 022906032FK, along with the necessary engine wiring harnesses. It's a ME7.1.1G ECU.
I have the original 1.8T ECU sitting around, and the car still has the original cluster and keys installed
Based on the Ross-Tech Immo3 ECU swap instructions page, I understand that I need to get the PIN for the CAR (cluster) as well as the "new to me" 3.2 ECU. So, using Vagtacho and VagCommander, I got both PINs.
I need to connect to the Engine controller (ECU), login with its PIN, then go to adaptation channel 050 and give it the car/cluster's PIN.
However, unlike the Ross-Tech instructions, I don't have a channel 11 in my engine controller for Login (it's Coding II), but I have Security Access (16). the PIN I pulled from the ECU was 7102, so I enter 07102 and click Do It, but it responds telling me the controller refused the key, error 35 - Invalid key. Then I'm locked out for 10 minutes.
Instruments measuring blocks 22-24 show:
1, 1, 1, 2
1, 1, 1, 6.0
0.0, 0.0, 0.0, 0.0
Which I assume means that the cluster half of the immobilizer is happy. But the car/key light flashes in the cluster, and the engine shuts off after a second.
Posted the ECU eeprom dump on facebook and somebody confirmed that the pin I was trying was accurate for the ECU. What else could I be missing here?