Fuel gauge suddenly went to Empty, now stuck there
#1
Fuel gauge suddenly went to Empty, now stuck there
Hello,
my fuel gauge suddenly went to empty-
gas tank is full of gas, I don’t know if this is a sender problem or another issue, but it was not malfunctioning before at all.
I did change the fuel pump about 3 weeks ago, and everything has been fine since
Any ideas? Is the sender in the tank just bad?
thanks !
my fuel gauge suddenly went to empty-
gas tank is full of gas, I don’t know if this is a sender problem or another issue, but it was not malfunctioning before at all.
I did change the fuel pump about 3 weeks ago, and everything has been fine since
Any ideas? Is the sender in the tank just bad?
thanks !
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#5
So your FP all show good, what was the FG reading?
Should have 2 =
Fuel gauge 1 FP XXX Fuel gauge 000 – 254
255 Displays present damped total fuel level percent status in decimal
000 – 254=Normal range
255=Open/Short detected
Fuel gauge 2 FG XXXX Fuel gauge N/A Displays fuel gauge driver counts in decimal
Fuel pump =
Fuel system 1 F1 XXX Fuel indication system 000 - 009
10 - 254
255
--- Displays present received fuel level input 1 in decimal, fuel gauge will indicate present filtered level
000 - 009=Short Circuit (below empty)
10 - 254=Normal range
255=Open Circuit (over full)
--- = Missing Fuel system 2
F2 XXX Fuel indication system 000 - 009
10 - 254
255
--- Displays present received fuel level input 2 in decimal, fuel gauge will indicate present filtered level
000 - 009=Short Circuit (below empty)
10 - 254=Normal range
255=Open Circuit (over full)
--- = Missing Fuel system 3 FP1 XXX Fuel indication system 000 – 254
255 Displays present filtered Fuel level percent status from sender 1 in decimal
000 – 254=Normal range
255=Open/Short detected
Fuel system 4 FP2 XXX Fuel indication system 000 – 254
255
NC Displays present filtered Fuel level percent status from sender 2 in decimal
000 – 254=Normal range
255=Open/Short detected
NC=Not configured/option not present
Should have 2 =
Fuel gauge 1 FP XXX Fuel gauge 000 – 254
255 Displays present damped total fuel level percent status in decimal
000 – 254=Normal range
255=Open/Short detected
Fuel gauge 2 FG XXXX Fuel gauge N/A Displays fuel gauge driver counts in decimal
Fuel pump =
Fuel system 1 F1 XXX Fuel indication system 000 - 009
10 - 254
255
--- Displays present received fuel level input 1 in decimal, fuel gauge will indicate present filtered level
000 - 009=Short Circuit (below empty)
10 - 254=Normal range
255=Open Circuit (over full)
--- = Missing Fuel system 2
F2 XXX Fuel indication system 000 - 009
10 - 254
255
--- Displays present received fuel level input 2 in decimal, fuel gauge will indicate present filtered level
000 - 009=Short Circuit (below empty)
10 - 254=Normal range
255=Open Circuit (over full)
--- = Missing Fuel system 3 FP1 XXX Fuel indication system 000 – 254
255 Displays present filtered Fuel level percent status from sender 1 in decimal
000 – 254=Normal range
255=Open/Short detected
Fuel system 4 FP2 XXX Fuel indication system 000 – 254
255
NC Displays present filtered Fuel level percent status from sender 2 in decimal
000 – 254=Normal range
255=Open/Short detected
NC=Not configured/option not present
Last edited by Dell Gailey; 11-03-2022 at 04:23 PM.
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