Hello and help - immobilizer fault

[thecrazycabbage]

Tried one, still the same answer. Methinks the fault lies somewhere in the wiring, perhaps

 

[Bigbunny2007]

I think your right but dont rule out the immobilizer! unless you have by-passed it?

 

[thecrazycabbage]

tried the bypass, but to no avail. owever, until they can talk to the ECU, theres not much point in going further with the immu, i mean, they cant even get the codes without talking to the ecu first!

 

[Banshee]

Sounds like you're getting there slowly but surely mate

As said don't give up on the immobiliser until you've bypassed it or replaced it

If you try another ECU, imm, coil and key then all you have left is connectors and wiring

I know it's too late now but here is my imm light sequence

 

[thecrazycabbage]

Lmao, my IMMU sequance is easy.

Ign off, blinks once every 5 secs.

Ign on, solid. ( was on for a couple of secs, then off)

I havent given up on the immobilser, but the bypass didnt work, and the ECU cannot be read, so if the car cant see the brain, well, we shall see.

 

[thecrazycabbage]

FINALLY!

Right, we have a solid diagnosis!

Apparently, the ecu fault code was simply because Richmonds software was too new. :doh

Having sourced an older code reader, it appears its some kind of control unit/solenoid on the back of the diesel pump (Not the fuel cut off, or the other one, this is a 3 pin thingy held on by what appears to be sheer bolts).

So, i need a new diesel pump. ( or the solenoid-y thingy).

Diesel pump number is 167001f200, but the great ebay says no.

Anyone happen to have any spares?