Injector fault?
#1
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Injector fault?
I just had a Cartek stage II head and cam install with Zo6 intake and injectors. I'm starting to tune with LS1 Edit but get an injector fault on #8. I took the car to the garage and they checked the wiring harness (bulb on the end)and all seemed OK. They listened to the injector and it sounds like it's firing OK.
What can cause 'injector' fault under EFLive? What is it measuring?
I need to resolve this quick soi can work on getting rid of the knock and fuel issues
What can cause 'injector' fault under EFLive? What is it measuring?
I need to resolve this quick soi can work on getting rid of the knock and fuel issues
#4
On The Tree
Re: Injector fault?
It is really important that you give the exact DTCs that were in the computer
P0208 Injector Circuit - Cylinder 8
P0282 Cylinder 8 Injector Circuit Low
P0283 Cylinder 8 Injector Circuit High
P0284 Cylinder 8 Contribution/Balance
???
P0208 Injector Circuit - Cylinder 8
P0282 Cylinder 8 Injector Circuit Low
P0283 Cylinder 8 Injector Circuit High
P0284 Cylinder 8 Contribution/Balance
???
#5
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Re: Injector fault?
See this link
http://www.efilive.com/forum/viewtopic.php?t=37
(requires registration)
Here it is in full for those who don't want to register:
The PID {GM.LS1.INJFAULT} may incorrectly display injector #8 as FAILED when is actually OK.
On some vehicles/years the same PID is also used to report if the EVAP Vent Solenoid is commanded on.
On those vehicles, if it is commanded on then EFILive may incorrectly report injector #8 as FAILED.
Vehicles affected appear to be F and Y bodies.
We are still investigating the GM-H Commodore.
Regards
Paul
http://www.efilive.com/forum/viewtopic.php?t=37
(requires registration)
Here it is in full for those who don't want to register:
The PID {GM.LS1.INJFAULT} may incorrectly display injector #8 as FAILED when is actually OK.
On some vehicles/years the same PID is also used to report if the EVAP Vent Solenoid is commanded on.
On those vehicles, if it is commanded on then EFILive may incorrectly report injector #8 as FAILED.
Vehicles affected appear to be F and Y bodies.
We are still investigating the GM-H Commodore.
Regards
Paul