Bosch Dishwasher Error Code E15: Water Leakage Detection Error
When the E15 error code triggers, the dishwasher detects water in the base pan, indicating a potential leak. This causes the appliance to stop functioning to prevent further water damage.
Float Switch Assembly
Factory OEM Part #: 00499950
Drain Pump Assembly (OEM #00499949)
Multimeter Resistance & Harness Pinout Specs
Unplug Power Before ProbingStep-by-Step Disassembly & OEM Part Replacement
Unplug & Access Panel
Disconnect the dishwasher from power and remove the lower access panel to reach the float switch.
Locate Component
Find the float switch assembly located at the bottom of the dishwasher.
Multimeter Ohm/Voltage Check
Use a multimeter to check the resistance of the float switch; it should read between 10-15 Ohms.
Swap New OEM Part
If the float switch is faulty, replace it with the new OEM part and reassemble the dishwasher.
Frequently Asked Questions (Bosch Code E15)
How do I reset the E15 error code?
To reset the E15 error code, unplug the dishwasher for 5 minutes and then plug it back in.
What should I do if the E15 error keeps coming back?
If the E15 error persists, check for leaks and ensure the float switch is functioning properly.
Shows panel removal, multimeter Ohm test, and OEM #00499950 replacement.
Order Both Culprit Parts Together
Technicians recommend inspecting both #00499950 and #00499949 while the appliance panel is open:
Check #00499950 In-Stock →