Technical Meta m872an 15 m500 remote key fob not locking or unlocking

[sandaru]

Hi my meta m872an 15 two remote key fobs may be m500 not locking or unlocking but i can lock unlock the car centrally using the car key and start the engine. Please assist me to get them work again. Checked alk four 3v batteries inside and they are giving 6v output in each fob. My engine compartment lid sensor was broken and then i attached both purple and black wires to the battery ground. After doing it fobs worked without lock unlock beeps boops and with direction indicator lights. But suddenly stopped both beep boop and lights i mean not working remotely at all.

 

[flisko]

check battery inside the remote

 

[sandaru]

They are giving 6v

 

[Ziggy122]

Share a picture of your blipper remote

As my meta kit doesnt have a light
Just 2 circular remotes with a button in middle

Ziggy

 

[sandaru]

Yes light mean the on dash indicator led light.

 

[sandaru]

Where is the remote antenna receiver inside the car.

 

[Ziggy122]

Looks like you have samw kit as me

No dash or fob or key lights

Its just a Button on a remote

As for the reciever itll be attached to a blackbox in the fusebox area

Usually its a white wire with nowt attached - but taped to a bar style christmas tree fastner

Ziggy

 

[sandaru]

Did ecu reset and the proxy alignment. Now both keys working fine!