Hi guys I just picked up a 2008 model ra rodeo with the 4jj1 in it only 116000km she's an absolute gem it was owned by a old fella and just driven to the shops the last service was 2 years ago but it's still within the 10000km with 1000km left I was driving to work yesterday and my service light came on I looked up on google how to get it off did what they said and went off but then came back pretty much straight away any ideas I was thinking maybe the fuel filter might be dirty because I fill it up right before the light came on