Emissions Light flashing

[AKFM1]

Hey peeps, started car this morning and emissions light started flashing. Car starts first time no problems, but is a lot more rough and juddery, it is vibrating lots and my exhaust system seems to be shaking madly too. any ideas what to check or what it could be. thanks in advance

p.s. I have a clio 182 with a decat on light had never come on before this morning

 

[lewisflintham]

Coil pack maybe.

 

[MicKPM]

Adam,

As above, coil pack or possibly an injector matey.

Mick

 

[AKFM1]

hi Mick, thank you so much, going into a garage this morning to find out but will tell them you said its coil pack or possibly injector

drove it yesterday and it felt very restricted as it couldnt pick up speed too.

 

[MicKPM]

The flashing MIL is saying that the issue is something that can potentially damage the CAT and in these cases its normally coilpack or injector(s).
A code reading session will no doubt say something like "Missfire on one or more cylinders" or "Generic ODB fault". If its got an ignition or injection fault it won't drive or pickup nicely mate... hence the engine feeling restricted. Honestly, it's nothing serious so don't let them rape your wallet!

Mick