2003 megane locking issues

[lchris21]

Check its not got a "BSI"??? (body control module) I've recenty become a google expert on another Gallic relative, the Citroen. Central locking has been having a doo-lally-tap for a couple of weeks..................... Its the last French car I get !!!!

 

[Wedg1e]

Could be a bad earth to the wiring loom somewhere... that 'somewhere' being the issue.

 

[the snooper]

as this only happens on 1 door and the boot have you tried cleaning the switches on the boot locking mechanism it could be giving false signals to the ecu

 

[Mick - Ford Focus]

right. I took the plunge and pulled the battery lead earlier. Came in the house and had a cup of tea. Went out an hour later and connected it back up. Tried to start it and had every warning light on the dash. Wouldn't turn over at all. Tried a few times and it started to turn over but wouldn't fire, and i couldn't hold it on the starter motor as its push button start so after 2 attempts it stops. Anyway, got it going eventually and it was lumpy. Plugged laptop in, cleared the lights and scanned for faults. Massive list, every single fault code i think. Took it for a drive and it got better but not perfect. Cleared all codes and turned it off. Started again and all was fine. However, locks are still the same. I'm starting to loathe this car. Its lovely to drive, but its getting very close to being advertised on ebay

The More You Drive The Better It Will Get As ECU Re Learns Like My Ford I Assume.

Keep Tracking The Wet Or Corroded Wires.

M