|
|
01-16-2020, 02:33 PM
|
#1
|
Junior Member
Join Date: Jul 2019
Location: Raleigh
Posts: 11
|
Black water level indicator not accurate
Anyone with success with getting the LED indicators to report accurately? We can empty the holding tank and the LED's still show full or 2/3 full with when the tank is empty.
|
|
|
01-16-2020, 02:51 PM
|
#2
|
Senior Member
Join Date: Nov 2011
Location: Where ever the boss says we're going.
Posts: 16,079
|
Typical of many OEM guages
__________________
DISNEY LOVERS
|
|
|
01-16-2020, 02:58 PM
|
#3
|
Senior Member
Join Date: Aug 2013
Location: Bellingham,Wa.
Posts: 6,675
|
My LED indicator lights have worked perfectly now for 6-1/2 years, they always show “ FULL”.
__________________
2010 Jayco Hybrid EXP21M
2013 Toureg TDI
|
|
|
01-16-2020, 03:10 PM
|
#4
|
Senior Member
Join Date: Aug 2011
Location: Missouri City, The Republic of Texas
Posts: 5,063
|
Kinda like havin a broken watch, it’s correct twice a day
__________________
Cheers,
T_
2013 F-350 CC SB 2WD 6.7PS
2013 Eagle Premier 351 RLTS
-SOLD- 2012 X23B
-SOLD- 2003 Ford Expedition 5.4, Bilstein shocks
|
|
|
01-16-2020, 03:25 PM
|
#5
|
Senior Member
Join Date: Oct 2019
Location: Batavia
Posts: 371
|
I have read about two potential solutions. Place a bunch of ice cubes and water in the tank and drive around. The agitation may help clean the sensors. Use a spray wand to do the same, clean off the sensors and also helps clean the entire tank.
__________________
2018 Redhawk 22J
|
|
|
01-16-2020, 03:41 PM
|
#6
|
Senior Member
Join Date: Oct 2017
Location: Oregon Coast
Posts: 3,094
|
Quote:
Originally Posted by ehomme
Anyone with success with getting the LED indicators to report accurately?
|
Nope, ours stopped being accurate after 1 year and I am very thorough in flushing every trip. Finally put SeeLevel gauges in and couldn’t be happier, it nice getting a percentage number rather than 4 dots.
__________________
Brian & Jeannie
2018.5 Seneca 37RB with to many mods to list
2015 Jeep JKU Rubicon
|
|
|
01-16-2020, 03:44 PM
|
#7
|
Senior Member
Join Date: Dec 2009
Location: Maplesville - Home Base
Posts: 3,059
|
When you flush and it burps at you it is full. If it doesn't burp it isn't full.
Easy.
__________________
Ed
KM4STL
2006 GMC 2500HD CCSB 4x4 Duramax/Allison, Titan 52 gallon fuel tank, Prodigy Controller, B&W Companion Hitch
2010 Jayco Designer 35RLTS, Cummins/Onan RV QG 5500 EVAP, Progressive Industries EMS-PT50X, TST Systems 507 TPMS, RV Flex Armor Roof
|
|
|
01-16-2020, 04:22 PM
|
#8
|
Site Team
Join Date: May 2017
Location: Connellsville
Posts: 22,719
|
I have found that a couple of scalding hot buckets of water down the toilet (be careful not to burn yourself in the process) will help clean off those sensors. The steam created seems to clean them off very well.
__________________
Moderator
2017 Jay Feather 7 22BHM Baja/Andersen WD
2018 F150 4x4 3.5L Ecoboost Max Tow
2015 MB Sprinter 2500 Passenger 2.1L Diesel
2007 Ram 2500 4x4 Cummins 5.9L G56
|
|
|
01-16-2020, 06:38 PM
|
#9
|
Senior Member
Join Date: Oct 2019
Location: Phoenix
Posts: 3,901
|
Quote:
Originally Posted by Tunce the traveler
My LED indicator lights have worked perfectly now for 6-1/2 years, they always show “ FULL”.
|
I wanted to give this one a "like". Pretty much the story with factory gauges. They never give an accurate reading.
I use Dawn (a health dose) and fill the tank about 1/2 full. Go to your next destination and dump. You will be surprised at how bad the water looks even though you just flushed the tank three or four times after dumping. I do this between each stop.
__________________
2018 Greyhawk 29MVP-Sold
2023 Jeep Gladiator Mojave
|
|
|
01-16-2020, 07:47 PM
|
#10
|
Senior Member
Join Date: May 2016
Location: Milpitas
Posts: 1,628
|
After almost 3 years and having tried everything above and more I still cannot the sensors to report accurately on a consistent basis. Dawn and water softener seemed to work for a while but that failed too.
__________________
2019 Chevy express 2500 Van Coversion. 2017 Jayco 23MRB: 26' total and Glacier Package. 2 Renogy solar panels. Married 49 years. Haley the mutt, 4 years old. "Excited to learn new things everyday and humbled by those who offer to help." And very grateful to our Moderators!
|
|
|
01-16-2020, 09:25 PM
|
#11
|
Member
Join Date: Sep 2019
Location: Twin Falls
Posts: 33
|
This appears to work for me, for the last fourteen years. When the trailer is not being used especially for the long winter months. I leave the dump valves open on the gray and black tanks. I think this lets air circulate into the dump valve through the tank and out the vent. This dries the crud on the sensor probes. The dry crud then drops off.
|
|
|
01-17-2020, 06:56 PM
|
#12
|
Senior Member
Join Date: Nov 2010
Location: Pahrump
Posts: 4,037
|
To be expected. It's like your first love. You gotta let it go. This is why God made flashlights.
__________________
'11 Eagle 320RLDS
'02 F350 PSD Dually 4WD
DW's Ride, '13 Expedition
'14 Denali XL
|
|
|
01-18-2020, 06:59 AM
|
#13
|
Senior Member
Join Date: Sep 2019
Location: Hollister
Posts: 517
|
How about using a dip stick down the toilet!
|
|
|
01-18-2020, 08:07 AM
|
#14
|
Senior Member
Join Date: Sep 2019
Location: Pacific Northwest
Posts: 319
|
Quote:
Originally Posted by ehomme
Anyone with success with getting the LED indicators to report accurately? We can empty the holding tank and the LED's still show full or 2/3 full with when the tank is empty.
|
we would like figure that out too, ours do the same thing and we have only had our trailer for 4 months!!! It is a royal PIA....need to figure out how to get the good indicators without tearing into the enclosed underbelly
__________________
Jim & Ro Joice
2019 Pinnacle
Pacific Northwest
Quote: Ever notice how "What the Hell" is always the right answer?
|
|
|
01-18-2020, 08:27 AM
|
#16
|
Site Team
Join Date: Jan 2011
Location: James Island, SC
Posts: 22,851
|
After a while, If you know who you camp with and what you put in the black tank, you can anticipate when it needs dumping.
After 20+ years of camping we don't worry about the small stuff anymore and that is small stuff. It will always be a time waster unless you want to spend some money to put in a better system like SeeLevel, etc..
__________________
Moderator
2011- 351RLTS Eagle, MorRyde suspension/pin box,
2017- F350 6.7 PSD Lariat FX4,SRW, SB,CC
Hughes PWD SP-50A, TST TPMS
Gator roll-up bed cover
B&W Turnover ball, Companion Std hitch
Can't find what you're looking on JOF? Try Jayco Owners Forum Custom Google Search
|
|
|
01-18-2020, 11:19 AM
|
#17
|
Senior Member
Join Date: Mar 2018
Location: Quincy
Posts: 643
|
This seems to be the most reliable. Winnebago uses them on their Class A's. I believe Newmar does also.
https://www.garnetinstruments.com/rv-shop/
|
|
|
01-18-2020, 12:27 PM
|
#18
|
Senior Member
Join Date: Oct 2017
Location: Oregon Coast
Posts: 3,094
|
Quote:
Originally Posted by RetiredLEO
|
That what I just installed on our Seneca and they work great! You get a percentage reading instead of dots. Sensors are on the outside of the tanks and don’t get fouled.
__________________
Brian & Jeannie
2018.5 Seneca 37RB with to many mods to list
2015 Jeep JKU Rubicon
|
|
|
01-18-2020, 01:44 PM
|
#19
|
Senior Member
Join Date: Apr 2016
Location: Fortuna Foothills
Posts: 1,862
|
Quote:
Originally Posted by pward
I have read about two potential solutions. Place a bunch of ice cubes and water in the tank and drive around. The agitation may help clean the sensors. Use a spray wand to do the same, clean off the sensors and also helps clean the entire tank.
|
The ice cube theory has been proven false. There is a You Tube video where a guy did a complete controlled experiment and proved it's false.
|
|
|
01-18-2020, 02:59 PM
|
#20
|
Site Team
Join Date: Jan 2011
Location: James Island, SC
Posts: 22,851
|
Quote:
Originally Posted by Vicr
The ice cube theory has been proven false. There is a You Tube video where a guy did a complete controlled experiment and proved it's false.
|
__________________
Moderator
2011- 351RLTS Eagle, MorRyde suspension/pin box,
2017- F350 6.7 PSD Lariat FX4,SRW, SB,CC
Hughes PWD SP-50A, TST TPMS
Gator roll-up bed cover
B&W Turnover ball, Companion Std hitch
Can't find what you're looking on JOF? Try Jayco Owners Forum Custom Google Search
|
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
» Recent Threads |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|