03-19-2021, 08:51 AM
Hi Matt,
You did not say which Coach you're having a problem with. In my coach (1223) the sensor is exposed to the interior of the tank which causes the same issue on occasion due to build up of waste on the sensor. What has worked the best in the past is to turn on both the Diesel and electric heaters in the Aqua Hot system and fill the tank with water as hot as I can make it. Some detergent will l also help. Sometimes just this action will get the sensor working again. If you have a trip planned then running it down the road with a tank full of hot soapy water will possibly clean things up a bit better.
Goog luck,
Mike
You did not say which Coach you're having a problem with. In my coach (1223) the sensor is exposed to the interior of the tank which causes the same issue on occasion due to build up of waste on the sensor. What has worked the best in the past is to turn on both the Diesel and electric heaters in the Aqua Hot system and fill the tank with water as hot as I can make it. Some detergent will l also help. Sometimes just this action will get the sensor working again. If you have a trip planned then running it down the road with a tank full of hot soapy water will possibly clean things up a bit better.
Goog luck,
Mike
2008 Newell #1223 4 slide, Cat C15 with ZF 12 spd, 2004 Chevy Silverado 4x4 Duramax 6.6