Saxo VTR cant find the immobiliser! help

[Cyan]

Thanks for the response

I do get that but sometimes it will just start.
Very rarely but sometimes it will just do it.
To me that says the engine is in good nick and Im dealing with an electrical problem one way or another.

[wheeler]

Almost certainly is electrical then however still doesn’t sound like an immo issue.
As i said, treat it like any other starting issue. Are you getting a spark for starters, crank sensors are a relatively common failure on these engines and can be intermittent. When they fail it will cause a no spark & no injector pulse situation.

[Cyan]

Thanks again man

I let you know what I find