Emissions Light 1.8i

Recently had a new exhaust, cat and lambda sensor fitted, at same time plugs were cleaned and reset. have done approx 75 miles since this was done and now the emissions light has come on. The light goes off for around half a second then comes on and stays on, the engine is running smoothly with plenty power, there seems no reason that I can see for this to happen but it has, any ideas any one?

Mmm 37 views but no one has any idea, OK back to the garage then.

you will ned to get codes read could be poor parts poor fitting or other reason for poor emissions

Thank You on my way to have thatdone now

jamesmartin said:

you will ned to get codes read could be poor parts poor fitting or other reason for poor emissions

Click to expand...

Second that, if it wasn't on before it's most likely related to what's been done! Read the DTCs to get an idea

Seems it was a stored fault code that had not been reset, so far so good, we will see.