Bmw f020

**lmqcatarino** · 23rd April, 2018, 01:25 PM

My first F series. F020. Have working key. Follow the guide but something was wrong and at the end, couldn't program new remote. Big problem, now car don't start. Any suggestion? Should i rewrite Fem eeprom with original file?

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**drugowaz** · 23rd April, 2018, 02:06 PM

What tool you used. Procedure fem program was succeefull?
as you add key only when fem is already programmed. In this way imposible to brick the car

**lmqcatarino** · 23rd April, 2018, 02:13 PM

Originally Posted by drugowaz

What tool you used. Procedure fem program was succeefull?
as you add key only when fem is already programmed. In this way imposible to brick the car

Avdi. The procedure was all ok until the last step (aproach new remote to key reader next start button).

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**drugowaz** · 23rd April, 2018, 02:33 PM

Than contact avdi support.
I dont know how avdi but other tools if key not adeed you wont brick fem. Original eeprom you already wrote in last step before add key .

**lmqcatarino** · 23rd April, 2018, 03:47 PM

Originally Posted by drugowaz

Than contact avdi support.
I dont know how avdi but other tools if key not adeed you wont brick fem. Original eeprom you already wrote in last step before add key .

I read DTC's and give some errors. All of them says to "renew LRR control unit"

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**drugowaz** · 23rd April, 2018, 04:11 PM

I this not many use avdi for fem here . Maybe nobody.

What support sais?

**lmqcatarino** · 24th April, 2018, 08:23 AM

Problem solved with help from abrites Spanish dealer.

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**drugowaz** · 24th April, 2018, 08:25 AM

So share solution.

**p1et** · 24th April, 2018, 11:05 AM

Originally Posted by lmqcatarino

Problem solved with help from abrites Spanish dealer.

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Why you asking for help here and when you get help you write only 'problem solved' ? If you ask for help, get ready for share solutions also. That's how forum work

**lmqcatarino** · 24th April, 2018, 01:05 PM

Originally Posted by p1et

Why you asking for help here and when you get help you write only 'problem solved' ? If you ask for help, get ready for share solutions also. That's how forum work

I know that. But it wasn't easy, and i didn't get very well what was the solution. It was remotely. I could see they rewrite ECU from backup files from Avdi twice. But that didn't solve the problem. Just after that they did something that I couldn't get it.

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**Fallen** · 24th April, 2018, 04:42 PM

I'm guessing it did not restore the FEM coding correctly.
AVDI saves this before it does the downgrade.

**lmqcatarino** · 4th May, 2018, 08:22 AM

Ok. The problem was the new remote wasn't the correct. I go with right remote 868mhz, clean DTC's and both remotes work's. Job done.

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**p1et** · 4th May, 2018, 11:03 AM

Originally Posted by lmqcatarino

Ok. The problem was the new remote wasn't the correct. I go with right remote 868mhz, clean DTC's and both remotes work's. Job done.

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Car stopped working with original key after you programmed additional key with wrong freq? How is that make sense

**lmqcatarino** · 4th May, 2018, 06:57 PM

Originally Posted by p1et

Car stopped working with original key after you programmed additional key with wrong freq? How is that make sense

I add new key, first put customer remote on Protag after por new remote and then approach new remote to the key sign on car, but Avdi says "invalid remote type".
I cancel the procedure, and after that, the original remote didn't start the car because several DTC's that couldn't be erased.
Go back and program remote with correct frequency and now finish the procedure, erase DTC's and both remotes work.

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