Affiliate links may earn us a commission. As an Amazon Associate I earn from qualifying purchases. Affiliate disclosure
15 Bosch codes · 6 guides
Parts and tools for Bosch dishwasher codes
Drawn from the causes and steps in our 15 Bosch dishwasher code pages. For each part or tool you can see which Bosch codes name it. Searches that include the brand name open Amazon results and do not confirm that anything fits your model: use your model number and the part number in your manual.
Dishwasher water supply line
Bosch E16 to E18, LG IE and GE H2O all start with a kinked inlet hose or closed valve. What to check and what to buy.
Dishwasher filter cleaning
Bosch E22, E24 and E25, LG OE and Samsung 1E all start with the dishwasher filter. What the manufacturers say and what to use.
Dishwasher descaler and cleaner
Bosch E12 is limescale in the heat pump. What Bosch says and how dishwasher cleaner tablets are used.
Dishwasher softening salt
Bosch says to use softening salt, if the dishwasher has a water softener, to help prevent E12 limescale.
Dishwasher drain hose
Drain hose, air gap and high loop checks from GE, LG, Samsung and Bosch, and what to buy if the hose is damaged.
Multimeter for appliance and HVAC diagnosis
What a multimeter measures, which manual steps call for one, how to choose one and the rules for using it safely.
As an Amazon Associate I earn from qualifying purchases.
As an Amazon Associate I earn from qualifying purchases. Affiliate disclosure