How to Troubleshoot & Replace Bosch AP4482988 / 00611323 Turbidity Sensor

Grandson Replaced the sensor 

Changed out the door sensor and door latch, and Aqua sensor. Found after changing those 3 parts the same problem. However, I started looking at wiring harness from the control module on bottom right to door panel control and sure enough a partially cracked and exposed wire. That was the problem. I also noticed 2 other wires that were about to break. So I re-spliced 3 of the wires and reattached with wire connectors. Broken wires near the bottom I think the opening and closing of the door over the past 6 1/2 years created stress on wires. Problem solved. Plus I’ve got new parts in the machine but hey cheaper than a repair guy out here. Plus also learned how to change rinse aid and salt for water hardness issues. 

Wow! Appliance Parts Pros is fantastic! I first had to replace the drain pump on my Bosch dishwasher. The first one, delivered quickly, arrived with a small broken part, but Appliance Part Pros sent another one overnight express. Later, when drain problems appeared again, I looked at videos and recommendations on their parts site and realized I should also have replaced the Turbidity Sensor and the Check Valve. Another easy order, quick shipping, and clear videos on how to easily replace the parts. Three months later my dishwasher is still working like new. A Bosch service call would have cost me hundreds of dollars. I will happily use Appliance Parts Pros whenever I have trouble with any of my appliances.