joalyons
NAXJA Forum User
- Location
- Springboro, OH
Our fuel gauge in the 98 XJ doesnt work so I checked the codes and Im getting P0463. I checked the Ohms at the fuel pump plug and it seemed weird so I replaced the fuel pump and sending unit. When I pulled the tank and the old sending unit the Ohms seemed fine, but I installed the new one anyway and I still have the same problem, fuel gauge reads empty. I cleared the code and it comes right back, any ideas on where the problem could be, a bad ground, bad connection to the computer? Any ideas would be helpful.