Only had the car a three weeks, any help gratefully received!
Background:
2003 1.6 K series ex Academy car. I normally remove the red isolator key when not in use as the previous owner fitted a starter button and ignition kill switch. I think that the ignition remains on unless the isolator is turned / removed.
When reinstating the isolator key, I give the Rover key fob 4x unlock presses to reset the immobiliser and one unlock press to deactivate it.
Problem:
Yesterday I think I went through this procedure (was just heading out to local L7Club area meet but didn’t make it in the end ☹️) but the car wouldn’t start and no amount of messing about, arming and unarming the immobiliser seems to have worked.
The starter motor will turn over but will not fire the engine up at all. I think when I’ve failed to properly de-arm the immobiliser before, the engine has caught for a second and then been cut by the immobiliser. Normally when I deactivate the immobiliser and open the ignition kill switch I can hear the fuel pump come on, but this has remained silent with this problem.
I’ve seen the threads re the inertia switch and have checked / pressed this (think I’m right in thinking this is the button attached to the bulkhead above the ECU on the passenger side of the engine bay?)
I haven’t tried to replace the batteries in the key fob yet but they seem to be communicating with the immobiliser ok – flashes, etc when I press it. Could a weak fob battery be the issue / where would sell a replacement battery?
Any suggestions on what I am doing wrong / what to check for?
Cheers
James
Edited by - James7 on 19 Nov 2010 17:00:31