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25 Posts
Hi All,
My ECU on the car gave up hence the swap with same part number
However I am stuck and cant get into the Immobilizer to re-program as security code isnt accepted.
I have Security code (7994) of Old ECU and PIN (0080) for replacement ECU. I will write exact steps that i have taken to get this going, if anyone can throw some light, what did i do wrong or what went wrong, please!
Connected Opcom -> Engine -> Programming -> Reset ECU -> Entered code 7994, message received " ECU reset successful.
The immobilizer Spanner light started to flash on dash.
Replaced the old ECU with New (used one)
Connected Opcom -> Checked the fault codes -> showing the Immobilizer not programed ( as it should be) -> reset the replacement ECU using its pin 0080-> ECU reset successful.
Next I went to Body-> Immobilizer->Immobilizer programming -> asks for security code -> I entered 7994 but it didnt accept, message saying wrong code entered. I also tried 0080 but same response.
However I could access IPC using the old code 7994 but cant get inside Immobilizer or CIM module.
Any help is appreciated, thanks!
My ECU on the car gave up hence the swap with same part number
However I am stuck and cant get into the Immobilizer to re-program as security code isnt accepted.
I have Security code (7994) of Old ECU and PIN (0080) for replacement ECU. I will write exact steps that i have taken to get this going, if anyone can throw some light, what did i do wrong or what went wrong, please!
Connected Opcom -> Engine -> Programming -> Reset ECU -> Entered code 7994, message received " ECU reset successful.
The immobilizer Spanner light started to flash on dash.
Replaced the old ECU with New (used one)
Connected Opcom -> Checked the fault codes -> showing the Immobilizer not programed ( as it should be) -> reset the replacement ECU using its pin 0080-> ECU reset successful.
Next I went to Body-> Immobilizer->Immobilizer programming -> asks for security code -> I entered 7994 but it didnt accept, message saying wrong code entered. I also tried 0080 but same response.
However I could access IPC using the old code 7994 but cant get inside Immobilizer or CIM module.
Any help is appreciated, thanks!