Fuel Gauge Fault ( 2002 Hdi )

[voguev8]

Switched on this morning and fuel gauge went to max!. Yesterday only had half a tank.

Also could not reset the mpg/average speed computer.

Tried putting in some more diesel but did not sort, so disconnected battery and after

five minutes reconnected.

Seemed to have sorted the problem. I was expecting loads of expense to sort...

ps ordered a new exhaust gave my reg etc.  arrived quickly but did not fit, so trying

to get my money back so I can try again. 

 

[paul.h]

Sometimes if the battery voltage is low you can get odd electrical problems so it may be worth checking this. To access the fuel gauge I think there should be a cover under the rear seat so you could have a look to see if the electrical connections are ok.

 

On the exhaust, a couple of years ago I replaced one on our C3 with a Eurocarparts Klarius one. From the start to now it has always resonated at about tickover and 2500 rpm and spoils the car. There was a similar report from another member. So, it may be worth trying to get some guarantee on performance when buying an aftermarket one.