Not the coding plug, not the cluster, not the reserve light and not the sending unit!
Guys I really need your help on this.
It's driving me nuts, so far I have replaced the sending unit, a whole new coding plug and a whole cluster with RPM, speedo, reserve light and all that, which was from a 525TDS shouldn't mean anything should it?
I moved the sending unit up and down to see how the instrument act, I found out when the tube is all empty the instrument shows 15 liters left, it is very strange why, and the fuel gauge always shows around 15 liters more than what the car has in the tank, like f.eks I fill the car up with 10 liters diesel, and the instrument shows around 20, even though there only is 10 in the tank...
anyway none of those things helped, the fuel gauge is still slow when it reaches down to around 15 liters, which is the less it can show, and then the car will run out of gas if I don't fill up much after.anyway none of those things helped, the fuel gauge is still slow when it reaches down to around 20 liters, which is the less it can show, and then the car will run out of gas if I don't fill up much after.
I have no idea if this car has a cluster from a 525TDS since they look the same as the 524td, I bought the car 6 months ago so I have no idea if the last owner changed it, but does it mean anything at all if its from a 525TDS which also has 80 liters like mine???
I have no idea what could be giving me these problems anymore....
Last edited by Mamij; 11-13-2010 at 08:32 AM.