Viking Range Error Code DSI 8 Flashes

DSI 8 Flashes indicates a gas solenoid fault detected by the Direct Spark Ignition control board. The board flashes its LED 8 times every 4 seconds to signal that there is a problem in the gas valve solenoid circuit. The burner or oven will not operate until the fault is diagnosed and repaired. The fault can originate from faulty wiring, a failed solenoid coil, or a defective DSI board.

Yes, this fault directly involves the gas valve control circuit. The DSI board uses this fault to prevent uncontrolled gas flow when it cannot confirm proper solenoid operation. You should not attempt to bypass or ignore this fault code. Avoid using the affected burner or oven until the issue is properly diagnosed and repaired.

Disconnecting the range from power briefly may clear the fault display temporarily, but the 8-flash code will return if the underlying problem in the solenoid circuit has not been corrected. A power reset is not a fix and does not address the root cause. The wiring and gas solenoid must be inspected and repaired or replaced to permanently resolve the fault.

A knowledgeable DIYer comfortable working with appliance wiring can inspect and reseat harness connectors, which sometimes resolves the fault. Testing the solenoid coil with a multimeter is also within reach for experienced DIYers. However, any work involving the gas valve or DSI board should be performed carefully, and if you are not confident in your abilities, a qualified technician is recommended.

Repair costs vary depending on what component has failed. If only a wiring connection needs to be reseated or a terminal repaired, costs can be minimal. Replacing a gas valve solenoid or the full gas valve assembly typically runs in the range of $150 to $400 in parts, while a DSI control board can range from $100 to $300 or more. Adding professional labor, total repair costs generally fall between $200 and $600 depending on the diagnosis.