MY HOBART MACHINE SOF ERROR CAN U GIVE ME SOLUTION?

Question edited for clarity.

Error codes should be on the rear label according to the Technical Manual

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

There is no E1 error code for that machine and is is suggested that the display may be faulty.

https://www.google.com/search?q=hobart+am15+e1+error+code

The only reference to E1 is here, for the AM-16 and an electrical 'type'.

https://www.hobart.ca/wp-content/uploads/pdfs/warewash/AM16-BAS-Base-Electric-CF48568.pdf

For LXi machines

Drain and fill error messages are displayed as E0, E1, E2, E3, E4, E5, E6 or E7. In all cases, the dishwasher will terminate current cycle operations, turn off all heat sources and display the message until the OFF button is pressed. (A power drain will not occur when turned off.) (See Troubleshooting.) If problem persists, contact your local Hobart Service Office

Phone Hobart Support. there are no Hobart Techs here, just me as caterer, career long Hobart user and Expert finder of information. Or try JustAnswer dot com.

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To me the Error is telling you Probe Error - Wash - Power - Drain

CL & CLe Series Dishwasher Display Codes Below are common codes that display on Hobart CL and Cle Series Dishwashers:

• Door(s) Open - This displays if one or both doors are open. Close all inspection doors.
• Clear Conveyor Jam - The code appears if there is a jam. Remove the rack from the machine. Then, press START and rerun the rack.
• Probe Err - TANK - Check if the lower float assembly in the displayed tank isn't visibly damaged and that the proper amount of water is covering the lower float in the tank.
• Probe Error - FnlRns - Make sure the supply water valve to the rinse booster is open.

More here and a video

https://www.google.com/search?q=Hobart+PROBE+ERROR-WASH+PW+DR

https://www.hobart.com.mx/pdf/FichaTec/F-40196.pdf

Service Manual

https://hvac-talk.com/vbb/attachment.php?s=219f76d9e796c2e5f1c5fef6b79fad9d&attachmentid=830275&d=1639784925

from here

https://hvac-talk.com/vbb/threads/2234701-Hobart-Service-Manuals

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On this machine it is a Booster Fill Error.

https://cdn2.webdamdb.com/md_a4aE6NOBgD12.jpg.pdf?1558013512

Not much else on it.

https://www.google.com/search?q=Hobart+fx-90a+code+18

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F20 only appears on Washing machines.

E2 error code on Hobart dishwasher E0, E2, E3 & E4 - This appears if the machine isn't filling or filling high enough. When any of these codes display, the unit won't run. Check out our troubleshooting guide for possible causes.Jul. 17, 2019

Hobart Dishwasher Error Codes ' Parts Town

What is the fault you are trying to reset? Hobart dishwashers don't have a reset button, they reset themselves when the fault have cleared

Sounds like pressure sensor, most likely the wash tank level sensor air trap blocked.

Locate your locale Hobart welding distributer, or contact hobart, the are nice people and will give you all the avice you need.

12 second sof rinse used about 0.8 gallons at that presurre

E-2 error is a fill problem. Water did not reach the lower probe within the time out. (innitial fill only
1- Is the bottom probe clean?
2- No fill water (check valve, hose,fill screen in end of hose, and fill source.)
3- low water pressure, should be 20 PSI flow.
4- Fuse 1FU blown.
5- Check wiring to fill valve.
6- Check relay board function.

I have attached photo of my ecomax dishwasher machine please let me know how to fix the error, it’s still all 4 lights are flashing