immobilisers

[Jaygovtr]

Randomly my engine immobiliser light is flashing and my car wont start :S
has anyone had this problem or got any ideas on how to fix it???

[Cam]

Bad/dirty earth's or connectors.

[adamspencer]

check ecu relay under ecu tray; colour coded and powers immobiliser/fuel pump and failure immobilises the engine

[Jaygovtr]

its weird cos if i keep playing with the locks when im trying to start the car after 20 attempts it starts and then when i turn it off it doesn't want to start again its turning over as normal just wont start :/