c200k check light appear again after reset by workshop

[abamkompressor]

I got engine check light on lean fuel , for m177 engine c200k 2009 car. The car is fitted with kleeman pulley ang k-box. Fuel consumption over 100km distance on country road is 9.7 l per km. What's the probable cause of fault causing the check light to be on or the computer just sence low fc. The car was sent to many workshops without success.

 

[egb18c]

9.7 liter per km?
is it a topfuel drag car? thats really high.
have u google regarding what happen if you put a kleeman pulley and k-box in a stock engine?
I think you need to check the wiring or grounding for the kbox.

 

[abamkompressor]

Sorry 2, units terbalik. It is 9.7 km per litre. Will enquire on such grounding for k-box.

 

[LesleyAprotto]

Probably its the exhaust sensor...

Mine has got same problem,

Ignore it and disappear by itself...

 

[abamkompressor]

It will be the next thing to do if the car start to loose power or something. The car has clocked over 200k and the light appeared before the pulley and kbox installation. Previously a serious loss of power was due to presence of hole in duct before the kompressor I think

 

[abamkompressor]

Hai fc reading lo wrong twice. ..9.7 l per 100km to be 12.5 lit per 100km if pushed.