Toxic fume indicator

[panko]

Hi guys, my 225 runs a little bit rough on idle, but I'm not sure if it's just me, I've come from a 3 litre bm which was very smooth, are the engines naturally a little bit jumpy on idle with a slight pop from back end? Ive pulled the codes and it come up with misfire detected cylinder 3 so replaced the sparks and all the coils for good measure.

I do get the toxic fume indicator on warm and only on idle. Any ideas, injector maybe? I've listened to them all and sound ok... Are they expensive?

[jbrare]

Hi,

I've just had the toxic warning indicator on, codes were misfire on pot 1. Changed all 4 coils, light out - for now!

Did you ever get to the bottom of this with yours?

Cheers
Ben

[Dee&Angel]

hi guys,,i have the same problem.if im sat at lights or the beast is left ticking over while i pop into the shop,the toxic fume light flashes its head off.
this started off with the diagnostics saying a dodgy pot,num 3 cylinder..so i changed all the coils and still had the filter light flashing,,,another trip the the diagnostic's and this time num 4 cylinder missfire,,so i booked her in for a full service.low and behold i still have the bloody light flashing but only when left for some time ticking over.
would anyone have any answers for this,its so anoying.?

[panko]

Update, Ive replaced, coils, sparks, injectors and I have not seen the light for a while however it is still lumpy on idle. Im thinking lambda/airflow sensor next...