whirlpool adp 4501/5 – 3 flashes error code Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › whirlpool adp 4501/5 – 3 flashes error code This topic has 1 reply, 2 voices, and was last updated 16 years, 3 months ago by tobizzytobake. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts December 28, 2009 at 5:22 pm #51212 tobizzytobakeParticipant Hi, Just wondering whether any one can help me to sort out the error code problem on my Whirlpool ADP4501/5, which is showing a flashing error code 3. Thanks December 29, 2009 at 12:12 am #307269 Penguin45Participant Re: whirlpool adp 4501/5 – 3 flashes error code No heat in the time allowed. Dead heater or burnt-out wiring at the heater are both possible. Power off if you intend to investigate this yourself. Penguin45. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In