Gas warning light after cleaning throttle body

[killa]

Hello all

Well i had to clean the throttle body on my clio (1.6 16v 2001) after a few issues with stalling, this worked a treat but after like 2 miles driving the engine management light came on and then a few mins later the "gas warning" light also came on after that the car would not rev at all, i turned off the engine and it fired up but the same thing happened again after maybe 1 min or so anybody know what this could be ? i do have a k&n air filter on the car but its been on about 3 years. Hope you guys can help me out and make my xmas

Thanks

 

[edde]

Need to realy get the car on the renault slip see what fault code exists