Refrigerator Repair
Viking Error Codes Decoded: Reset It, Check It or Call
Clifford NakamuraService technician — controls and intermittent faults · 22 years in the trade
Viking error codes are mostly words, not riddles: a built-in refrigerator spells out DOOR OPEN, HIGH TEMP or CL, a dishwasher flashes E:01 or E:02, and a 7 Series range turns a knob ring red. Many of these are reminders you can clear in under a minute with the ALARM OFF button, a firmly closed door or a vacuumed condenser. The others, chiefly the oPn and Shr sensor alarms and a leak code that will not stay away, mean a part has failed and the appliance needs a technician. Sorting one group from the other saves you a needless visit, and it stops you from shrugging off the one alarm that is protecting your food or your floor.
Work out which Viking you have before pressing anything
Viking has changed its controls from one product line to the next, so the same fault looks different depending on the kitchen. A 5 Series built-in refrigerator lights up capitalized labels on a small panel. A 7 Series integrated column blinks letters inside its temperature readout. The newer integrated units, such as the FDBMIC7360 bottom-mount, print short phrases like Upper unit open. The series and model sit on a rating tag, usually inside the cabinet or around the door frame. Read it before trying any button combination below, because a sequence meant for one series can do something quite different on another. Our page on finding your Viking oven’s model and series shows where that tag tends to hide on ranges and wall ovens.
Refrigerator alarms you can usually clear yourself
These are warnings about conditions, not broken parts:
- DOOR OPEN (5 Series) blinks once a door has stood open for more than three minutes. A tall bottle or an overfilled drawer is the usual culprit. Close the door properly and press ALARM OFF.
- POWER, flashing (5 Series), means the unit lost electricity at some point. Around Denver, a summer afternoon thunderstorm or a heavy spring snow that drops tree limbs onto lines is a common trigger. Press ALARM OFF, then check whether anything thawed.
- HIGH TEMP glows when a compartment has been too warm for two hours. Clear it, then look for a door left slightly ajar or food pressed against the air vents. If it returns within a day, the cooling itself is struggling.
- Upper unit open or Lower unit open on the integrated models means a door has been open for a few minutes.
- Upper unit too cold or Lower unit too cold usually settles by itself after a big grocery load or a setting change. Viking asks owners to wait 12 hours before phoning for help.
- CL on a 7 Series and CHECK COND. on the integrated units are condenser cleaning reminders, both on a 6-month cycle. To clear CL, clean the coil and hold the up and down arrows for 3 seconds. For CHECK COND., switch the unit off by holding ON/OFF for about 3 seconds, wait roughly 30 minutes, take off the grille beneath the door, vacuum the condenser with a soft brush attachment, then restart it and reset the reminder. Denver kitchens stay dusty in the dry months, and the cottonwood fluff that drifts around in late spring loves a condenser grille, so do not skip this one.
Messages that look like faults but are not
A 5 Series showing SHOW is in showroom mode: the lights and buttons work, but nothing is being cooled. To get out of it, hold ACTIVATE CONTROLS and press HIGHER and ALARM OFF at the same moment until three beeps sound. On a 7 Series, holding VAC and ALARM together for 3 seconds switches showroom mode on or off. In that state every control except the interior lights is disabled and no fault codes appear, so a warm 7 Series with a calm, blank display may simply have been bumped into it during cleaning. SAB means Sabbath mode is on, which is deliberate rather than a problem.
Codes that need a technician, not a reset
oPn or Shr on a 5 Series means the temperature sensor alarm has tripped. Press ALARM OFF once. If the panel does not return to showing a temperature, Viking’s own instruction is to call for service immediately, because the refrigerator can no longer judge how cold it is.
A HIGH TEMP that comes back after you have ruled out the door and the vents points to an evaporator fan, a defrost problem or, less often, the sealed system. None of those are owner repairs.
On the dishwasher side, Viking’s VDWU and FDWU models use two codes. E:01 flashes when the machine detects overfilling or a leak, and it tries to drain itself. A single E:01 after a sudsy load can clear, but one that persists needs a technician, and the machine should not keep running in the meantime. E:02 means the water supply was cut off. Check the shutoff valve under the sink and the supply line for a kink first; in Baker’s older houses that valve may be stiff and only partly open after years untouched.
Ranges and ovens: colors, clicks and a locked door
On 7 Series ranges and rangetops with backlit knobs, a red ring is the error signal, with the griddle or oven knob rings flashing in a set pattern. Note which knob flashes and how, then share that along with the model when you call. A yellow ring only means self-clean is running.
If a self-clean on a 7 Series dual fuel range was cancelled in its first 30 seconds, before the latch fully engaged, the door can stay shut. Turn both knobs to SELF-CLEAN until the bezel pulses yellow, then turn both back to OFF; the door releases once the solid yellow light goes out. Our door lock fault page covers what to do when that does not work.
5 Series surface burners relight on their own if a flame blows out while gas is still flowing. If you hear no clicking at all when you turn a knob, switch it off and confirm the range is plugged in and its breaker or fuse has not tripped. The full list of oven display messages lives on our Viking oven code index.
What a repair typically costs once a code points to a part
| What the alarm usually leads to | Typical range |
|---|---|
| Refrigeration fan or defrost system (a returning HIGH TEMP) | $280–$670 |
| Dishwasher pump or control (a stubborn E:01) | $200–$430 |
| Control board or touch panel | $460–$670 |
| Igniter or burner assembly (silent burners) | $170–$430 |
| Compressor or sealed-system repair | $1,380–$3,260 |
These are typical ranges, not quotes. Diagnosis is $89 for the visit, and that sum is deducted once you okay the repair, with a firm price given before anything is replaced. Homeowners in Sloan’s Lake, Baker, Hilltop and Bonnie Brae can reach us on (720) 790-9436 or through the booking button on this page.
Follow-ups
How do I clear an alarm on a Viking refrigerator?
On a 5 Series built-in, press ALARM OFF; that one button silences DOOR OPEN, HIGH TEMP and the flashing POWER light. Then deal with the cause, such as a drawer stopping the door from sealing. If an oPn or Shr alarm will not clear and the panel never goes back to showing a temperature, book a technician straight away.
Why is my Viking refrigerator lit up but not cooling?
It may be sitting in showroom mode. A 5 Series displays SHOW and keeps its lights and buttons alive with the cooling switched off; hold ACTIVATE CONTROLS and press HIGHER and ALARM OFF together until you hear three beeps. On a 7 Series, holding VAC and ALARM for 3 seconds toggles the mode.
Why is my Viking freezer not making ice?
Check four things first on a 5 Series built-in: the signal arm should be lowered to the on position, the freezer has to be cold enough, which can take overnight after a restart, the water valve must be open, and the supply line must be dry. If all four are fine, the ice maker or its fill valve needs a look.
Can I keep running my Viking dishwasher if it shows E:01?
No, not once E:01 starts coming back. The code is the dishwasher reporting too much water in the tub or a leak underneath, and while it shows, the drain pump is already working; starting another wash risks soaking the cabinet base and the floor. Turn off the water and the power, dry the area and arrange a service visit.
What does a Viking error code diagnosis cost in Denver?
The visit and the complete diagnosis are one flat $89, and that amount is credited against the repair once you approve it. Repairs then land in typical ranges, for example $280–$670 for a refrigeration fan or defrost fault, and you get a firm quote after the diagnosis.