Error Code 12

[TripleJ]

Has anyone been able to work out how to fix the problem when error code 12 is displayed.

Under acceleration or when travelling over 115km/h the check engine light comes on the turbo light turns off and i loose power. I slow down so the revs go under 1200 and the problem fixes itsself and i can drive again. However the problem persists and its a real pain.

Can someone please help.

[TonyN]

Not sure if anyone fixed it, we got as far a this last time, but you might have read it already......

http://www.yotasurf-online.co.uk/pub...ght=fault+code

[paul T]

code 12

if the check code is a 12 its timer control valve have you got a loud diesel knock and maybe a bit more smoke than normal does it turn off smoothley? i had this and found it was the timer control valve was shot check the resistance of it, i think it should be between 10 and 14 ohms mine was about 26 so threw it in the bin and replaced it tricky to do with pump in place but can be done with loads of swearing and grazed knuckles it could also be as simple as a new diesel filter