GT V6 Lambda Details - Alfa Romeo Forum
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(Post Link) post #1 of 1 Old 04-07-12 Thread Starter
Status: crossed fingers its not busted
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Join Date: Jun 2010
Location: United Kingdom
County: Hertfordshire
Posts: 11

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GT 3.2V6

GT V6 Lambda Details

Hi, having problems with my GT.

Looks like some form of lean running as my lambda graphs are showing occasional drop out for 20-30 seconds to nearly 0v on Lambda 1 Signal (pre-cat) (as given by FiatECUScan which by the way is fantastic).

Does anyone know which bank this refers to (front or rear?).

Presumably this is likely to be a major failure of the injectors for that bank or a wiring fault stoping the fuel injector system operating properly. Any other ideas?

I am also having to clear weekly ECU errors generally pointing to lean running as far as I can tell on both petrol and LPG.......
timjames100 is offline  

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