www.gt4dc.co.uk
http://gt4dc.co.uk/forum/

fuel cut
http://gt4dc.co.uk/forum/viewtopic.php?f=2&t=5722
Page 1 of 1

Author:  sketchmyster [ Wed Jun 20, 2012 7:40 pm ]
Post subject:  fuel cut

driving my st185 gt4 today and reaching 3k approx just as boost was charging up it cut out does this in every gear am i right in thinking this is the fuel cut defender and if so whats the best way to get round it

Author:  supersan23 [ Wed Jun 20, 2012 8:00 pm ]
Post subject: 

How do you mean it just cuts out? Does it jolt like ur hitting a wall?

Author:  sketchmyster [ Wed Jun 20, 2012 8:04 pm ]
Post subject: 

yes engine managment light comes on then goes off

Author:  supersan23 [ Wed Jun 20, 2012 8:07 pm ]
Post subject: 

It does sound like fuel cut do you have a aftermarket boost gauge or boost controller on the car?

Author:  Nibbles [ Wed Jun 20, 2012 8:08 pm ]
Post subject: 

Do an error code check to confirm what the fault is.

On a 185, once boost cut has happened you need to reset the ECU otherwise it runs a safe mode and boost cut triggers at a much lower level.

On a 205, boost cut automatically resets and normal operation re-commences after a few seconds.

could also be knock sensor fault, this triggers at 3K RPM but just retards ignition and limits boost doesn't cut completely.

Author:  sketchmyster [ Wed Jun 20, 2012 8:45 pm ]
Post subject: 

ok had a new knock sensor 6 months ago hasnt been on the road since

Page 1 of 1 All times are UTC + 1 hour
Powered by phpBB® Forum Software © phpBB Group
http://www.phpbb.com/