Hi All, can anyone shed anylight on what could be causing this......?
Was driving down the motorway when my engine management light came on and the engine got noisier. I pulled off at the next junction and switched the van off, turned it back on and no management light. Turned her over and it fired up but sounded noisey, so turned it off and called the rac. The guy plugged in his diagnostic gear and it showed the injection timing was running at 12.6 deg instead of the 1.6 deg it's supposed to be. He reckoned it had either jumped a tooth on the timing belt or the pump was faulty?? He didnt really seem too sure either way is this something the pump can cause, or could it be the crank sensor? The timing belt seems tight but i suppose it could have jumped? Any advice much appreciated, as the vans too tidy to scrap, and i'd much rather get her going again if i can.