Exhaust Gas Monitoring Warning Light Appeared on the dash today, stayed on. Whats the causes this and how easy is it to fix?
Car is a 2001 Scenic 1.6 Petrol.
ive been trawling the net looking for info and if there is some way of putting it into a test mode to read the diagnostic codes from the ECU, simple enough to do on my previous fords and scoob, but cant find a way for the renault.
cheers for any help in advance, Dan.
Exhaust Gas Monitoring Warning Light
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Re: Exhaust Gas Monitoring Warning Light
its probably a coil pack mate. if you do a search for toxic fume on here it'll chuck up loads of results. common problem 
either that or the lambda

either that or the lambda
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Re: Exhaust Gas Monitoring Warning Light
are there any other symptoms besides light on the dash, eg. sluggish, noisy, etc....
Renault Megané Dynamique 1.6e 16v VVT 2004
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Re: Exhaust Gas Monitoring Warning Light
car is running fine, no other problems at all.
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Re: Exhaust Gas Monitoring Warning Light
probably a sensor on the exhaust or the cat may be on its way out
Renault Megané Dynamique 1.6e 16v VVT 2004
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