c200k magnet loom

[stevo200k]

when replacing the magnet due to leaking oil. do you recommend just plugging the modified loom section onto the end or chopping off the old plug and splicing the new one in?

 

[BlackC55]

Just plug the moded loom in. No need to splice.

 

[stevo200k]

tried to wash the oil out with some brake spray but light still on.new magnet arriving monday.already had a very pricey o.e maf sensor.light still on, lasted 80 miles first time then only 5 second time round.

 

[BlackC55]

If you have oil in your engine loom then the only way to cure the issue is to replace the loom and fit the modified section too. You will find that the llambda sensors can also be contaminated by the oil.

 

[stevo200k]

have since discovered a split breather hose that leads to the check valve under the inlet manifold.gonna replace all these too and then try turning the light back off for good!

 

[stevo200k]

magnet and loom replaced and all breather pipes replaced,drove 20 miles and light back on p200 trouble code hot film mass sensor bank 2,have already replaced maf sensor! any ideas anyone?

help?

 

[stevo200k]

the eml being on is not affecting performance in any way but very bright and distracting!!

 

[jaymanek]

Have you checked the breather pipe under the air filter box?

 

[BlackC55]

....and under the inlet manifold

 

[stevo200k]

reset the light after refitting the old maf and so far touch wood all ok.replaced all obvious pipes and air filter etc. running very well at moment,good spread of power,and light off!

 

[stevo200k]

car been fine now for over a week now.well pleased.