no grunt in chipped td5

hi, i,ve got a 2002 110 with a td5alive chip which has caused no problems in the past 12 months i,ve had it.recently it seems to be drinking a lot of diesel and seems to have lost its power.today the engine management light came on every now and then with no obvious change to the engine performance.
any ideas ?

if the light stops on a fault code will be registered in the ecm, you will have to plug in in to a computer to analyze the fault code,it could be something simple.

I've posted my thoughts on yer other thread in the TD5 forum.

thanks for the reply but the light only came on now and then,it flickered for a while and went out.I,ve been out in it a couple of times tonight to try it but the light has,nt come on again.Do you still think it would have logged a fault in the ecm ?

Gillygirl said:

thanks for the reply but the light only came on now and then,it flickered for a while and went out.I,ve been out in it a couple of times tonight to try it but the light has,nt come on again.Do you still think it would have logged a fault in the ecm ?

Click to expand...

Yes.