XFI Fault Code

[Jeff Rand]

Installing an XFI for a friend and I am getting an FCS error code. Any ideas what this code is all about.
Thanks,
Jeff

 

[Otto J]

Installing an XFI for a friend and I am getting an FCS error code. Any ideas what this code is all about.
Thanks,
Jeff

Jeff just turn it off,Your getting it because there is no FCS sensor hooked up.
FCS is a Fuel Compensation sensor for running alternatie fuels

 

[Jeff Rand]

Jeff just turn it off,Your getting it because there is no FCS sensor hooked up.
FCS is a Fuel Compensation sensor for running alternatie fuels

Otto,
Thanks for the information. When I first started it up it did not have the FCS code. Now every time I start it up the check engine light comes on and the code comes up. I will try to disconnect the battery to get it to clear.
Jeff

 

[Otto J]

Otto,
Thanks for the information. When I first started it up it did not have the FCS code. Now every time I start it up the check engine light comes on and the code comes up. I will try to disconnect the battery to get it to clear.
Jeff

No need Jeff,Just go online with the ECU.go to "VIEW"
then "System configuration"then"fault detection"
and unclick hte box for "FCS"
It wont come back on,The XFI will not hold codes once hte key is turned off unless you have not fixed the problem.
Unhooking the battery will do nothing.