Hello everyone. 17868 Exhaust gas temp sensor 1 (G235) Implausible signal . P1455 - 35 - 10 Intermittent. The fault code for the exhaust gas temp sensor keeps appearing every so often. After doing a bit of research and seeing how much these things are i would like to leave it a while before i get it sorted. Im just wondering if doing this could do any damage ?? The car drives fine so until there is a noticeable difference im not in no rush to sort it unless its necessary. Any help would be greatly appreciated. Thanks Sean.