22DC277/62 Piiick every 2 sec

[haller]

Hello!

Can you help me with this problem? Radio give me sound piiiick every 2 seconds.

Dump in attachment.

[aissa09]

bin modifier...........

[audiopoint]

try input code 8689

[haller]

But radio doesn't ask me for code. It turn on, but picking every 2 seconds. After write your modified bin, still the same.

Any other idea?

[audiopoint]

same car or onother

[haller]

I don't know if it is originally from this car(Renault Megane 2003).

[aissa09]

see difference

[prodan]

I think it is a some kind of test mode.
Try this one, it is yours but with code active.191718

[haller]

After changed entry to 22, radio is working ok.

Thx

[prodan]

After changed entry to 22, radio is working ok.

Thx

Yes, but now radio works without asking code, don`t it? Try my dump - it will ask for code and didn`t piiik.

[simche]

VIN must be edited.In last line edit car chasis number ;) FEF-22 no code FEE-counter but beep only resolve if change VIN.

[haller]

I don't need to radio ask me for code, after change entry to 22 the radio is not piiik.

[prodan]

VIN must be edited.In last line edit car chasis number ;) FEF-22 no code FEE-counter but beep only resolve if change VIN.

There is not a VIN in this radio dump. The unit does not ask for specific ( it`s own ) car. It is a normal coded radio, but I suspect that value $21 on the addres $0FEF is some kind of test mode, like a Clarion-Peugeot radios, you can make it works without entering the right code with SOME button but for a short time. I think this is the same but with some extras from Philips like a biiip song.

[juisro]

Hi, try this dump