The tank sensors are installed on the outside of the tank and protrude into the tank. Under some conditions I have seen enough condensation to give false readings.
Try opening the waste valves and leaving them open for 15-20 minutes. Another possibility is the wires were hooked up wrong, I've seen that too.
There are 4 wires in a resister pack, one ground and three "levels" they are color coded, but I've seen them hooked up wrong.
Not sure how the fuel tank is set up.
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
|