no yellow key code apers at all - Alfa Romeo Forum
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(Post Link) post #1 of 5 Old 08-02-12 Thread Starter
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Join Date: Feb 2012
Location: Norway
County: Rogaland
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no yellow key code apers at all

suddently car wont start.

any help why or reasons for the yellow key not showing at al at first klick befor starting car?

trayd to start car many many times now in 2 weeks

enginbe gets petrol, and all fuses are okey.
i dont get gnist in tenplugs

aprissiate help.
best regards from norway
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(Post Link) post #2 of 5 Old 08-02-12 Thread Starter
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Join Date: Feb 2012
Location: Norway
County: Rogaland
Posts: 3

Member car:

156

i ment i have nosparks on plug
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(Post Link) post #3 of 5 Old 09-02-12 Thread Starter
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thank you for ALL that replay and help...
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TMC
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Hello

There is Yellow (CODE 2 Keys up to 2001) / Blue (CODE 3 Keys 2001 onwards) Bosch immobiliser box located on a bracket above the fuse box (Follow the wire from the transponder reader around the ignition switch if your struggling to find it) Check the connections into the box, it's likely that the connection has come loose and there is no power to the immobiliser control unit.

If this doesn't work give me a shout and I'll try and give you some more ideas.
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Originally Posted by TMC View Post
Hello

There is Yellow (CODE 2 Keys up to 2001) / Blue (CODE 3 Keys 2001 onwards) Bosch immobiliser box located on a bracket above the fuse box (Follow the wire from the transponder reader around the ignition switch if your struggling to find it) Check the connections into the box, it's likely that the connection has come loose and there is no power to the immobiliser control unit.

If this doesn't work give me a shout and I'll try and give you some more ideas.


Im having the exact same issue on my CF2 engine. Checked all usual suspects, fuses, relay, fuel switch, battery etc. Cranks but not firing.

Suspecting the crank sensor so have ordered a new one. Then a trip to get it on diagnostics to see what else it throws up.

Will keep you posted
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apers , code , key , yellow

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