injector light error

[coop67]

Hi everyone.
Today a light came on my dash. I have a 1.8 fiat marea on a S reg. the injector light appeared whilst going up a hill. i had travelled about 10 miles. the car did not have any difference in power or performance. i turned back for home when about 4 miles back the light went off. so i tried again but went a different way (ie not up that hill) i had travelled about 40 miles without the light coming on so i thought ok it was just a little blip. then again there was a hill, i had no option to go up it. half way up the hill the light came back on. again no difference in driving. so i carried on to my destination and the light went off. i managed to drive all the way back home, about 50 miles with no hills and the light didnt come on at all. i have spent the afternoon reading all the fiat injector probs on here, but would like to ask everyones advice aswell. many thanks in advance

 

[PNL]

One for the tech here in your section ..welcome to here hope you sort it

 

[coop67]

hi all again. update on injector light. i went for another drive today and the light came on, so it doesnt only happen up a hill. Also i saw that the temp gage was very static all the way back so out of curiosity i put the heater on warm and turned it to number2. within minutes the temp gage went down a bit and the injector light went OUT. any ideas???