Key Fob Help

Just A Minion · Apr 13, 2023

Sorry if this has been asked already or if I'm posting in the wrong place.

Have an early TD5 110 that I think has a problem with the key fob being recognised by the car, I believe the buttons will turn the alarm on and off but the immobiliser light doesn't go out when the ignition is switched on.

I have a Nanocom with disco 2 TD5 software installed, with this am I able to re-program the key fobs,(or do I need to but the Defender TD5 software? if so is it the ECU one?

If the Nanocom will do it is it easy to do or can anyone guide me through it?

Many thanks for your time.

BulletBrindle · Apr 14, 2023

You might need to get the "Defender System" unlock, which has support for the 10AS, but just try it and see what happens, as it will tell you if it is locked

Just A Minion · Apr 15, 2023

Thank you, I'll have a go at it tomorrow.

Just A Minion · Apr 21, 2023

Bit of an update.

I've now got the correct software for the nano com.

I think I've paired the key fobs but still won't turn over. I've tried to disable anything that looks like the immobiliser and still nothing.

Are there two parts to this ie alarm and immobiliser? My gut feeling is one of them is not coming off. Starter turns when jumped from the trigger wire.

Does anyone have a list of what needs to be enabled and what can be disabled?
I don't have central locking or any thing else non standard currently installed.

Thanks

BulletBrindle · Apr 21, 2023

Is the immo light going out now?

Just A Minion · Apr 21, 2023

After I paired the fob it would turn the alarm on an off and turn the red led off but after I left the vehicle for a while I believe the passive one came on and the made the led flash.
This did not stop when I tried to start the vehicle again.

Now with everything is disabled it doesn't come on at all.

Shiny steve · Jul 3, 2023

Hello Just A Minion did you get to the bottom of this? I have almost identical issues with my truck. Steve

gpart · Mar 7, 2024

Shiny steve said:
Hello Just A Minion did you get to the bottom of this? I have almost identical issues with my truck. Steve

Hi Steve - any luck with this problem? I too have the same!

Windy scotland · Mar 19, 2024

It's my understanding that nanocom can only talk to the ecu IF it is NOT already immobilised.

Key Fob Help

Just A Minion

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Just A Minion

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Just A Minion

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