After viewing my computer for rough engine running and my check engine light coming on. I'm getting a FF reading telling me I have Fuel Injector Dribble. What is that?

 

I believe that means you have an injector leaking. That generally means it needs to be replaced. Did it identify which cylinder was leaking?

 

Probably Code FF34. I'm not sure where the 'dribble' bit comes from ....some silly Jaguar wording....but if indeed you have a Code FF34 I pretty sure it pertains to an oxygen sensor fault...at least on 6 cylinder engines.

Might be different on V12s?

What year and engine do you have? And do you have the exact fault code?

Cheers
DD

 

Thanks Doug. I have a '92 V12 Fault Code displayed is FF36 book only says: Injector dribble left bank. I'd like to know more before I tear down the top of the engine. There are a lot of electrical components in the system.

 

Thanks Dleit53: I'm looking at a Fault Code: FF36 all my book says is: Injector Dribble Left Bank. I'd like to know more as there are a lot of electrical components in the injector system.

 

Look here
http://ww2.justanswer.com/uploads/ca...73540_jag3.pdf