Many thanks for your advice Richard. I followed this procedure, disconnecting for half an hour and taking the fuse out and on reconnecting the battery the engine management light is no longer on and the fuel gauge now working normally. I didn’t need to plug in the OBD2 reader. Maybe I got lucky but it’s probably saved me a couple of hundred quid and half a day travelling to the dealer!


Roger, Brackley, Northants, UK
Plus 4 110 Edition in Monterey blue
1970 Triumph Daytona 500 S/S