E2 code on hobart am15 - Hobart 29 in. AM15-1 Free-Standing Dishwasher

Question edited for a lot more clarity. All question need FULL 'make model (what it is)'.
Question moved from laundry Washing Machines to Hobart Dishwasher category.

'DP' or 'PD'?

PD is not an error code. It shows that when it draining water out shortly after power-up and when shutting down. If it seems to be showing "PD" longer than usual, it means the dishwasher's control circuitry believes there is still water in the tank, due to a faulty water level probe, most like the one under the lift-out screen. It has a plastic body with a metal probe coming out the center.

There is also a dual probe at the rear of the machine, but I believe the dishwasher uses the front probe to determine when to stop draining the machine during "PD" - most likely meaning "Power Drain" or "Power Draining".

If you are not seeing any E- codes (E1, E2, E3, etc.) then these water level probes are likely just fine and the "PD" is appearing normally, as it should during draining conditions.

Manual just for fun.

https://www.partstown.ca/modelManual/HOB-AM15T_spm.pdf

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Error P3, Rinse Tank Booster Thermister is faulty

SOLVED: Hobart LXI Dishwasher a P3 code is flashing ...

https://www.fixya.com > support > t4318217-hobart_lx...

Mar. 11, 2010 - It is monitoring the rinse temp. P2 is the booser probe, and P1 is the wash tank. The control board will store error codes, so once changed, you ... 1 answer · 11 votes: The p3error is an open or shorted booster thermistor.take off btm panel on the right side is the bstr, do when cold and no power to mach.,TURN OFF BREAKER, ...
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Sep. 2, 2019
SOLVED: What does a P3 code mean? On a Hobart LXI high ...
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My hobart am15 display a p3 error code and i make - Fixya
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SOLVED: Error code "p3" appears in the digital panel with a ...
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18H doesn't exist

https://www.google.com/search?q=hobart+lx18c+18H+error+code

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This site seems to be a good source for Hobart error codes:
http://www.basequipment.com/v/owners/Hobart/LXi.pdf

or here:

https://my.hobartcorp.com/kroger/TechnicalServiceManuals/AM15%20Technical%20Manual.pdf
I hope this helps you :-)!

Here you go.
https://my.hobartcorp.com/kroger/TechnicalServiceManuals/AM15%20Technical%20Manual.pdf
https://my.hobartcorp.com/kroger/TechnicalServiceManuals/AM15%20Technical%20Manual.pdf

Check the drain valve and ensure the drain pipe is free from solids

After checking the service manual, I find no code for E1. There is a P1, or other E codes. Please list ML number.

What is the exact model number and ml number?Is it definetly a e2 error or p2?

It means that the final rinse thermistor is bad.Your not getting 180 degrees---right?Its located on the booster and costs about $65.I work for hobart.Any ?

E2 means a problem with the fill. The wrench means to contact Hobart for service