Print Page - Help - Central locking, intermittent!

Title: Help - Central locking, intermittent!
Post by: Ross_Curtis on February 25, 2008, 17:58

I got home from work as usual, went to lock it and nothing happened. Tried it a few times - nothing!
Went into the house to get the spare, again, nothing. Checked the fuses, all seemed fine. Pressed the unlock button and it worked. Tried to lock it, nothing. Same with both keys (kinda rules out a battery). After a while it started to work, and seemed perfect. Left the car from 20 mins went out and it will now not unlock.

Any suggestions?

Moisture?

Title:
Post by: Ross_Curtis on February 25, 2008, 18:42

Having finally got it to lock, it will now not unlock, as a result the alarm does not turn off so even if I use the key manually the alarm doesn't shut off, which means if I open the door I'll not be able to shut down the alarm when it goes off!!!

Title:
Post by: SteveJ on February 25, 2008, 18:58

Use the search button s;) ;) s;)

This has been covered loads of times, and is almost certainly a localised RF field (from a wireless doorbell or alarm system) interfering with the remote.

Try moving the car a few yards down the road to see if the problem still happens.

HTH

Title:
Post by: Wabbitkilla on February 25, 2008, 18:59

This has embarrassed a few of us at times. Do a search anfd you'll find a lot of explanations.

Primary culprit is one of your neighbours fitting a wireless doorbell. Wireless home security alarms can cause it too, and someone even had a wireless adsl router causing it. Check around your neighbours and you may find the cause, get them to try a different channel and it might clear up.

Title:
Post by: Ross_Curtis on February 25, 2008, 19:14

I did search, I must be a gimp....

Good point, I've heard this mentioned before, although I didn't consider it.

I would try moving the car; however, I can't turn the alarm off so when I manually open it the alarm will sound.

Title:
Post by: cclarke99 on February 25, 2008, 21:22

I'd agree that interference could be the problem, one thing to try is to maximise the strength of the remote signal. The Body ECU which controls the lock is located just under the point where the windscreen pillar on the passengers side joins the body. Try operating the remote as close as possible to this - perhaps hold it against the side window adjacent to the mirror, or in the bottom corner of the windscreen

Title:
Post by: Jigwar on February 26, 2008, 13:32

Quote from: "Ross_Curtis"I would try moving the car; however, I can't turn the alarm off so when I manually open it the alarm will sound.

.........which no-one will hear cos its hidden away under the spare tyre s:roll: :roll: s:roll: And its only 30 secs - just look innocent s:wink: :wink: s:wink:

Title:
Post by: kanujunkie on February 26, 2008, 13:35

i take it the battery in the remote is ok?

MR2 Roadster Owners Club

The Workshop => Audio / Security / Electrical => Topic started by: Ross_Curtis on February 25, 2008, 17:58