Viking Gas Range Oven Light Pattern 2 Flashes: oven RTD probe error

What Cycle light 2 flashes then 4 s off means

On Viking gas ranges with an electronic oven thermostat and no self-clean, such as the VGIC530-4B and VGIC536-6B and the DCCG130, a cycle light that flashes twice and then stays off for four seconds signals an oven RTD error. The RTD is the temperature probe inside the oven, and the control cannot hold temperature without a valid reading. On self-clean ranges the same RTD error shows a different pattern, so match your range first.

Common causes of Cycle light 2 flashes then 4 s off

An oven temperature probe (RTD) that has gone open or shorted
A loose or damaged probe wire or plug
A control that does not read the probe signal correctly

✓ One safe check you can try

1. Turn the oven off and let it cool. 2. At any hint of a gas smell, get out of the house and phone the gas utility from outside. 3. Turn the range breaker off for a full minute, then restore power. 4. Try the oven again and watch the cycle light. 5. If the two-flash pattern returns, stop using the oven and call us.

! Why to stop there

An oven that cannot read its own temperature can run too hot or too cold
The probe and its plug are checked with a meter, which an owner should not attempt on a gas range
Correct diagnosis separates the probe from the control

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 Range codes

DSI 1 FlashViking Range Code DSI 1 Flash: Normal Ignition Module Heartbeat Red backlight / flashing knob ringsViking 7 Series Range Alert: red backlight and flashing knob rings DSI 2 or 5 FlashesViking Range Code DSI 2 or 5 Flashes: Ignition Control Problem RTD ProbViking VDSC Range Code RTD Prob: Oven Sensor Open or Shorted DSI 3 FlashesViking Range Code DSI 3 Flashes: Ignition Lockout, No Flame Detected Runaway Oven TemperatureViking VDSC548T Code Runaway Oven Temperature: Small Oven Far Above Set Point DSI 4, 6 or 8 FlashesViking Range Code DSI 4, 6 or 8 Flashes: Gas Solenoid Problem DSI 7 FlashesViking Range Code DSI 7 Flashes: Power Applied With a Knob On

Cycle light 2 flashes then 4 s offCycle light 2 flashes then 4 s off questions

How do I count the flashes?

Watch the cycle light for a full pattern: two quick flashes, then about four seconds off, then the pattern repeats. A different count points to a different message, so count a few cycles to be sure.

Is this the same on every Viking range?

No. Self-clean models signal a probe error with a different pattern, so this page applies to the electronic-thermostat gas ranges without self-clean such as the VGIC530 and VGIC536.

What does the fix cost?

Usually a new oven probe after testing the old one and its wiring. We give you the price in writing before starting, and the repair carries a 30-day workmanship warranty.