Veilside Posted July 9, 2006 Share Posted July 9, 2006 Hi Have a 350Z (2003 Fairlady) when warm/hot engine cuts out coming to a stop, works perfectly otherwise, starts and ticks over when cold and runs ok otherwise. Went into the local Nissan dealer the other week Consult diagnostic report was ECU not talking to the 4 oxygen sensors hence weak mixture. As the ECU had a performance flash download which has since been removed by the previous owner not really sure whats in there, and difficult to get hold of the original downloads from Japan for this ECU. Dealer wanted to put a new ECU on without any real proof this would sort the problem. Looking at the ECU diagram these sensors are on a fuse, where's the fuse ? does anyone have a diagram of the fuse box ? Any help or suggestions please. Quote Link to comment Share on other sites More sharing options...
lomoto Posted July 9, 2006 Share Posted July 9, 2006 Hi and welcome , Thats a belting 1st post, no idea on the answer to your question but I,m sure someone will put up a reply Quote Link to comment Share on other sites More sharing options...
Sarnie Posted July 9, 2006 Share Posted July 9, 2006 Hi Have a 350Z (2003 Fairlady) when warm/hot engine cuts out coming to a stop, works perfectly otherwise, starts and ticks over when cold and runs ok otherwise. Went into the local Nissan dealer the other week Consult diagnostic report was ECU not talking to the 4 oxygen sensors hence weak mixture. As the ECU had a performance flash download which has since been removed by the previous owner not really sure whats in there, and difficult to get hold of the original downloads from Japan for this ECU. Dealer wanted to put a new ECU on without any real proof this would sort the problem. Looking at the ECU diagram these sensors are on a fuse, where's the fuse ? does anyone have a diagram of the fuse box ? Any help or suggestions please. Err, dunno Sure someone who actually knows about this stuff will be along shortly Quote Link to comment Share on other sites More sharing options...
teddyonholiday Posted July 9, 2006 Share Posted July 9, 2006 Fuse 85 in the IPDM module Quote Link to comment Share on other sites More sharing options...
Liam's Z Posted July 10, 2006 Share Posted July 10, 2006 Fuse 85 in the IPDM module Well done that man Quote Link to comment Share on other sites More sharing options...
Removed Posted July 11, 2006 Share Posted July 11, 2006 Fuse 85 in the IPDM module candidate for post of the month? Quote Link to comment Share on other sites More sharing options...
350Znismo Posted July 11, 2006 Share Posted July 11, 2006 Gets my Vote Quote Link to comment Share on other sites More sharing options...
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