Duck999

I'll probably go for the NT200 as I'm new to these things. I'll post an update when I get the code associated with the EML :rolleyes:

What's the difference between Nt200 and Nt301? The last being almost twice the price. Is it really better than the first? Thanks.

Hi! Miles around 31800 with full Citroen service history: 3 stamps. From many days of research it does suggest that the the Service light does come on with the Urea light - so both are the same thing like you said. The EML light is a bit of a mystery and is my main concern. This is my observation: - All 3 lights come on at the same time: Service, Urea, EML. - They do not come on right after starting engine. - They come on driving around 5 minutes along a straight road and subsequently pulling out of the same first junction. This suggests that something to do with the emissions system responding to the acceleration. Bad fuel? Faulty catalytic converter? I got an update from the dealer. They have topped up the AdBlue and assured me that these lights shouldn't come on again. I will check tomorrow! Another thing is the air-con isn't working. Is this a simple problem solvable by re-gassing? Or does it suggest there is also a more serious problem with the compressor and other components? The car is still under 3 years old so still under warranty. If the air-con did turn out to be faulty is the fault covered by warranty? Thanks! :rolleyes:

Hi All, I'm going to be getting a second hand Grand Picasso 2014 BlueHDI 150 Exclusive+. Been test driving the car and every time after about 5 minutes. I see these yellow lights come on (non-flashing): Urea Service Engine Management Light (Check engine light) It doesn't come on after ignition. It comes on after I drive for a while, stop and accelerate again. Asked the dealer the fix it. But every time he reset the service light it comes back on again after I repeat the test drive. The car had a new fresh battery replaced. After some research and reading C4GP/PSA car manuals, the Urea + Service basically means AdBlue is low and need topping up. But I can't find why the engine management light (EML) comes on *as well*! I will ask the dealer the top up AdBlue and hope that the Urea and Service light will go away. Is there anything to worry about if the EML comes on? There's also a message about "engine fault" and some problem with the "emissions control system". Is this serious? Is the car worth buying even at a discount? Other than that the car seem to run perfectly. Thanks.