Staff Answer
Sep 27, 2026 - 06:19 PM
A green light that turns into a red flash on startup means the fridge found a fault. After storage, first check that you have a strong 12V DC at the fridge (a weak battery or a blown fuse on the rear board can cause this even when you're plugged in). If the voltage is good and it still flashes 4 times, the 639593 power board is the most common fix, and it's in stock. Call us at 800-712-8822 and we'll walk through it with you.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
