My heat pump will start to light but then goes out the red flash code is 4 long 3 short I checked the temestat and its OK any guess

Your engine codes should only be in two digit numbers and you should not have codes that end with any zeros.check engine light should flash like count the flashes three flashes pause then 6 flashes would be code 36 then longer pause between codes then you have more than one code after a long pause it may flash 4 times then short pause then two flashes would be code 42 witch is engine coolent temperature high voltage a code 56 is fuel pump open load/short to battery or short to ground should start with one flash short pause then two flash meaning 12 then codes will repeat ,to start flash engine codes turn key off and on three times in less then 5 sec then leave on

I found this website that can help you further.
Hobart Kitchen Appliance Product Support ManualsOnline com

follow this steps and fix it. GOD BLESS YOU

Heating Element

If lights are flashing on the control panel, the heating element might have burned out. The heating element heats the water up to operating temperature. After a set amount of time if the temperature isn't reached a light on the control panel might start flashing. The heating element can be checked for continuity with an Ohm meter.


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Heating Element Assembly

If lights are flashing on the control panel, the heating element assembly might have burned out. The heating element assembly heats the water up to operating temperature. After a set amount of time if the temperature isn't reached a light on the control panel might start flashing. The heating element assembly can be checked for continuity with an Ohm meter.


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Check Fault Codes

If the display lights are flashing and there is an error code in the display window, check the wiring diagram and tech sheet in the dishwasher that will provide information on the fault.

Drain Pump

If lights are flashing on the control panel, the drain pump might not be working properly. For two-wire drain pump motors check them for continuity using an Ohm meter. If it's defective You'll need to replace it. Drain pumps are not repairable.


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Touchpad and Control Panel

If the lights are flashing on the display the entire touchpad and control panel assembly might be defective. If the display works but the dishwasher functions are all out of synch, or some of the buttons don't respond properly the entire touchpad and control panel might need to be replaced.


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Touchpad

If the display lights are flickering for no reason, the touchpad might need to be replaced. Sometimes when the touchpad is defective the display lights are flashing randomly.

please follow this steps and fix it. God bless you

Heating Element

If lights are flashing on the control panel, the heating element might have burned out. The heating element heats the water up to operating temperature. After a set amount of time if the temperature isn't reached a light on the control panel might start flashing. The heating element can be checked for continuity with an Ohm meter.


Enter your model number to see parts for your dishwasher.
Help me find my model number

Heating Element Assembly

If lights are flashing on the control panel, the heating element assembly might have burned out. The heating element assembly heats the water up to operating temperature. After a set amount of time if the temperature isn't reached a light on the control panel might start flashing. The heating element assembly can be checked for continuity with an Ohm meter.


Enter your model number to see parts for your dishwasher.
Help me find my model number

Check Fault Codes

If the display lights are flashing and there is an error code in the display window, check the wiring diagram and tech sheet in the dishwasher that will provide information on the fault.

Drain Pump

If lights are flashing on the control panel, the drain pump might not be working properly. For two-wire drain pump motors check them for continuity using an Ohm meter. If it's defective You'll need to replace it. Drain pumps are not repairable.


Enter your model number to see parts for your dishwasher.
Help me find my model number

Touchpad and Control Panel

If the lights are flashing on the display the entire touchpad and control panel assembly might be defective. If the display works but the dishwasher functions are all out of synch, or some of the buttons don't respond properly the entire touchpad and control panel might need to be replaced.


Enter your model number to see parts for your dishwasher.
Help me find my model number

Touchpad

If the display lights are flickering for no reason, the touchpad might need to be replaced. Sometimes when the touchpad is defective the display lights are flashing randomly.

check your thermostat and if i know them 2.0 vw its behind the water pump at bottom passenger side of engine

Hi,
3 Flashing dots (display) - Water flow problem check for closed valves, dirty filters, water level, pump/wet end operation/defective pressure switch.
If your spa has been off for a while its likely something is blocking the lines.
Flashing dots & Lit light on display - Hi-limit trip, reset power to clear.

RAC Product = Heat Sink Sensor Error, Open/Short Cct or over 95C. Commercial Product = Condensate pump float switch risen. Check drain pan is empty,
check pump is working OK. If no pump check blue jumper plug is inserted in socket CN Float.

is this a single red light? if so, it is a E code error. if there are 2, it is a overheating problem. if its 3, it is a general system error which could be a number of things which you need to figure out the secondary error code to narrow down the problem.
to find the secondary error code:
1. after the red lights start flashing, hold down the "controller sync" button.
2. push the "eject" button 4 times and count the amount of red lights that flash. the red lights will begin to flash rapidly. secondary error codes are only 4 numbers. 1 light = 1, 2 lights = 2, 3 lights = 3 and 4 lights = 4.
after you get the code go to this website, and on the right hand side of the screen under "Xbox Repair Guide" select your PRIMARY error code (1,2,3 or 4 slow flashing red lights). then it will ask you to enter your SECONDARY error code, which is the one you discovered in the steps above.
this will give you a very narrowed down idea of what is wrong with your console, and will give us "questions answerers" a better idea on how to help ya out!

Up , i also encountered the same problem 3 days ago. 42" Fujitsu Plasmavission. I'll try to call an expert, i hope its not a digital board again for me, it will cost around $2,000usd so better buy a new Korean made LCD for better and cheaper parts. I guess you also experiencing trmendous heat at the back of your plasma right?

Two most common problems for this are the DIC and the fuel pump. Can also be the CPS. First check the code. You can try this first before going to a code reader: 1.With the car already off, switch on the ignition without starting the engine. 2. After approx. 6 seconds, the 'Check Engine' light goes out for an instant before lighting up again for 3 seconds. This 3 second flash is a warning that the actual flashing code is about to start. 3. The flashing code consists of a number of short flashes lasting 0.4 seconds. The 'Check Engine' light goes out for 2 seconds between each new flashing code (if there is more than one fault). 4. After the last flashing code, the 'Check Engine' light goes out for 3 seconds before lighting up again for 3 seconds, after which the flashing codes are repeated. Readout continues in this way as many times as you wish. Number of flashes / Function 2 / Manifold absolute pressure sensor 3 / Temperature sensor, manifold 4 / Temperature sensor, coolant 5 / Throttle position sensor 6 / Oxygen sensor 7 / Adaptation 8 / Purge valve (EVAP valve) 9 / ECM, internal fault If no flashing codes display, the problem is something else (other than those nine listed above) and must be determined using a generic code reader that supports OBD 1, or using the GM/Saab Tech II code reader and programmer. My money is on the DIC as it is a very common failure component and fuel pump failures rarely throw a code. The DICs are good generally to 100,000 to 150,000 miles, but this varies wildly, especially if the car is run with overgapped plugs for any length of time. The plug gap should be 1 mm and no more. Cars that are scrupulously maintained vis-a-vis the plug gapping can see DICs last over 200,000 miles.