PUG 106 Keypad Immo Problem

I have a PUG 106 (P Reg) here with a keypad immo (inside looks like there is
a HC05 micro). The keypad has S & C on it and not * & # if that makes any
odds.

The car has been into the garage for mechanical work (engine mount and drive
shaft) and whilst in the battery was disconnected as part of this work.

Now, when the ignition is turned on the red and green led's are both on on
the keypad and I cannot enter the original code and start the car. The
buttons do beep when pressed st this stage (whilst both the red and green
led's are on).

After a while both leds go out. BUT I cannot then enter the code as there is
no beep or flashing led when a button is pressed on the immo.

Any ideas as to the fualt?

Cheers

 

I should also say that the car is a diesel.

 

Take it back to the Garage. they should do it for you free as they took
the batt leads off.also why was the batt disconnected to do the drive
shaft and engine mount?never heard of this before,

 

Dunno why, garage has no idea what the problem is. Pug want more than the
car is worth. I've dumped out the HC05 in the keypad and the immo code is
still there and correct. I'll take the ECU to bits tomorrow to see if the
code is OK there.

 

Sounds like a good bunch of t.... they should do it for you if they
know what they are doing,(seems to me that they dont )

 

Just for the hell of it, does it have a fuel cutoff switch? Black
squar thing with usually a red rubber top near the N/S strut turret.
If this was accidently hit it may have activated and when it does it
puts on the red and green light on the keypad. Try pushing the rubber
button and then starting it.