Viking Built-In Refrigerator Code 3 Flashes: Compressor Cable or Winding Open

What 3 Flashes means

On Viking built-in refrigerators using the variable-speed compressor, such as the VCSB5423 and VCBB5363E, three flashes every five seconds on the inverter LED with the compressor off mean the compressor or inverter cable is open, the inverter is damaged, or a compressor winding is open. The refrigerator will not cool, and the compressor does not start even though the cabinet has power.

Common causes of 3 Flashes

Cable between inverter and compressor open or loose
Inverter damaged
Compressor winding open

✓ One safe check you can try

1. Check that the refrigerator is plugged in and the outlet works. 2. Unplug it for two minutes and plug it back in. 3. Wait 12 minutes and listen for the compressor. 4. Keep the doors closed and protect your food in a cooler. 5. If it stays silent, call us.

! Why to stop there

The cable and windings must be measured with a meter
The compressor sits in a sealed system that only a technician should service
Wrong guesses between the inverter and the compressor are expensive

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Refrigerator codes

ShrViking Built-In Refrigerator Display Shr: Sensor Circuit Shorted Upper unit openViking Fully Integrated Column Message "Upper unit open": refrigerator door open Upper unit too coldViking Fully Integrated Column Message "Upper unit too cold": refrigerator running colder than set Upper unit too warmViking Fully Integrated Column Message "Upper unit too warm": refrigerator above its setting LAViking Undercounter Refrigerator Code LA: low-temperature alarm after 30 minutes LLViking 5 Series Undercounter Refrigerator Code LL: compartment temperature too low oPnViking Built-In Refrigerator Display oPn: Temperature Sensor Open P1Viking Undercounter Refrigerator Code P1: thermostat probe failure

3 Flashes3 Flashes questions

Does three flashes mean a dead compressor?

Not always. The cable or the inverter may be the culprit instead. We measure the cable and the winding resistance first, and only replace the inverter or compressor when the readings show it is needed.

Can I reset it myself?

A two-minute unplug is safe and costs nothing, and you should wait about 12 minutes afterward. If the three flashes return, any further testing belongs with a technician who has the right meters.

What will it cost?

The price depends on what we find, and a cable is cheaper than a compressor. We always write the price down before the work starts, and the repair carries a 30-day workmanship warranty.