hi can i bypass the immobiliser on my 1.4 bravo car wont start and only have 2 blue keys also the injector light is staying on alot it does go off but is getting more frequent hooked it up to a compo at garage and its sayin key not coded with both keys so i was hopin to bypass the immobiliser but would i have to replace the ecu unit too ??
also when i removed one of the spark plugs it was covered in oil ??wots that all about ???

You cant.

you can get the ecu modified to disable the immob. codeman.org can do it, you just post the ecu to them and when it comes back you plug it in and any key will work, even a screwdriver. hooray

do you have any idea how much this costs mate

taken from http://www.codeman.org/fiat.html

Car Audio Services not only specialise in Car audio but also specialise in the notorious Fiat red key immobiliser.Fiat Red keys have been around for a while ,until now if you lost your red key you would have to take it to fiat to have the red key programmed to the car.This involves replacing all the barrels,fiat code block,ECU and all 3 keys.Here at Car Audio Services we have found a quicker and cheaper way of doing this by resetting the ECU to not recognise any keys then programming the fiat code block with Specific data stored in our keys and finally copying the key pattern from your keys to save replacing any parts of the immobiliser circuit or any barrels.This process can be done by post by sending the ECU,Fiat code block and 1 key that turns your ignition.
The price for this service is £170 plus P&P

thanks for the info spoke to codeman 2day and gona sent it off to him hopefully it will do the trick and ill be back on the road soon

i know people who've used the service and it worked no problem. i just wish the guy would give me some details about how he does it. i've asked him several times and he wont give any secrets away.