GLow Plug light still on.

[nuffer]

I have just changed a faulty glow plug in my C250 TD W202. I tested them all and just changed the one. The problem is that my Pre-heater light still stops on for a short while after starting.

This is also the case even when the engine is hot and restarted. Anyone suggest what might be going on or do i need to reset something.

Thx in advance

Stu.

 

[Ellsy Tanners]

This can some times happen if code not erased and for a few cycles of running. Give it a day or to of use and it may reset. If not then there is still a fault there.

 

[nuffer]

Reply..

How would i reset the fault code..Assuming i can?