I had the same problem, here is what happened..
Whilst driving the "electronic immobiliser fault" message came on dash then the car stopped and won't start...
Obd reader gave three faults
1. Large oil leak detected
2. Low fuel presure
3. Small fuel leak in rail (something like that)
No mention of immobiliser
What has happened s the fuel gauge gave me the wrong reading and actually the fuel was low but gave me a reading of two bars.
Squeezing the fuel pump bulb by engine had started it up but the cut out soon later (immobiliser fault)
So I've topped it up with diesel it starts hasn't cut yet but notice the fuel gauge hasnt changed it still thinks its low but I assume that driving with low fuel has caused some problems. Bringing particles and dirt to the surface which may later result in injector leaks..
Just sharing some experience.
Engine fault light has now taken the place of immobiliser fault.
No offence to picasso owners but I think the designers of this car although have done a great job have indeed taken short cuts in complying with the on board diagnostic equipment standards and these cars are not in line with the value, relaiblilty and quality with many of the Japanese cars.
I would never buy another citreon after my year long experience with my current picasso although I love the interior settings and space the thoughts of what might go wrong next month are ever lurking in the back of the mind.
Posted Sep 29, 2016 (8 years ago)