Anyone know what -C28 fault code is/means?
 

Anyone know what -C28 fault code is/means?


;)

Re: Anyone no what -C28 fault code is/means?
 

search function :-P

I'm sure I've linked you to the list before when you had the tip over sensor tipped over.

Re: Anyone no what -C28 fault code is/means?
 

Aye you did i have i have that saved on my computer for times like this but it stops at 25 then jumps 2 like 31 dosnt seem 2 have C28 on it LOL.


;)

Re: Anyone no what -C28 fault code is/means?
 

c28 is a fault with the secondary throttle valve actuator and I had an intermittent problem with exactly this. I adjusted the STV sensor to give the correct range of output voltage as without this the system thinks that the actuator has a problem cos it doesnt reach its fully open position.

Re: Anyone no what -C28 fault code is/means?
 

so wot do you have 2 do 2 get rid of the FI light then?

also will this put the oil light on aswell?

;)

Re: Anyone no what -C28 fault code is/means?
 

Well u have to get rid of the fault. Easiest if the dealer does it as if its a faulty component they can swop things until its sorted. However in my experience some dont know what theyre doing so I downloaded the workshop manual from this site and followed the instructions for checking settings of the FI system. Only do this if you have the tools and confidence as you could bugger up something expensive. The oil light has 3 functions - high water temp, low oil press. and FI fault so any of these will bring it up.

Re: Anyone know what -C28 fault code is/means?
 

Just a word of warning - if it's the STV actuator gone proper wrong, it'll cost you a good few bob! Hundreds........ Does it ever get "stuck" at higher revs? If so, problem time. The part that causes the problem is within a factory aligned throttle body assembly . Replacement works wonders.

Re: Anyone know what -C28 fault code is/means?
 

so is it a part that needs 2 be replaced or something adjusted or wot?

Re: Anyone know what -C28 fault code is/means?
 

Anyone?? need 2 no ASAP wot is the problem.

Re: Anyone know what -C28 fault code is/means?
 

Now sorted un-pluged all the conectors etc....around the throttle bodies area and then re-conected them again and all seems good now no FI light and no oil light.


:cool::cool::cool: