Central locking "blippers"

Dannywayoflife · Apr 12, 2011

Hi gents,
I own a disco 1, in 2.5td auto. I have 2 spare centeral locking blippers but due to there battery's going flat they no longer work. I've changed the battery's but they still don't work! Someone mentioned they may need reprogramming this sound expensive! Does anyone know how to do this?
Thanks Danny

discool · Apr 12, 2011

For a two button fob press the lock button four times to re-sync the fob to the ecu after fitting a battery.

Dannywayoflife · Apr 12, 2011

My fobs are a single button. Would that still work?

discool · Apr 12, 2011

Dannywayoflife said:
My fobs are a single button. Would that still work?

No you have a different systen but the nothing to u pressing the single button a few times.
Or try this, copied from the LR workshop manual.

BUILT IN TEST PROCEDURE

The built in test procedure is accessed as follows:

1.

Starting conditions: ignition off, doors unlocked,
bonnet [hood] switch depressed.

2.

Carry out instructions 3 to 7 within 8 seconds.

3.

Release bonnet [hood] switch.

4.

Switch ignition ON.

5.

Lock doors.

6.

Switch ignition OFF.

7.

Switch ignition ON.
If alarm is correctly accessed, horn will sound and
LED will flash. The following checks can be made:

8.

Open and close any door or tailgate - LED will
light.

9.

Depress bonnet [hood] switch - hazards will
flash.

10.

Check engine cranking is disabled. Do not turn
off ignition.

11.

Check ultrasonic by operating handset, LED will
emit one 5 second flash, and will flash if interior
is disturbed.

NOTE: If ECU is new born mode any
handset of the right frequency will work. If
not an initialised handset is required see
Handset Initialisation.
12.

Turn OFF ignition or press handset to end test

procedure. Horn will

Dannywayoflife · Apr 12, 2011

I'll try both methods thanks

Central locking "blippers"

Dannywayoflife

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discool

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discool

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