Why is there no power to my Traeger grill

The heating rod draws a lot of power. You may need to upgrade your circuit to a higher load. Alternatively, you may just have a bad circuit breaker. Have you tried plugging it into another circuit?

From Traeger:

Why won't my Grill Ignite?

1. If your grill is plugged into an electrical outlet with a GFI (ground fault interrupter) plug, chances are the hot rod has absorbed or been exposed to too much moisture and is leaking to ground causing the plug to trip.
2. Open your cooking chamber lid, remove cooking grill, angled drip pan and U-shaped firepot cover. Is there ash build up in the firepot and/or around the firepot? If so, this needs to be cleaned out. The ash is choking out the fire.
3. Check the fuse on the back of the control board. To do this, first UNPLUG the grill from the electrical outlet. Then, unscrew the control board and look at the fuse-is it blown or not?
4. If the fuse is good, check for power by switching the colored plugs first. Unplug the purple plug and the orange plug. Plug the purple plug into the orange plug. Now plug the power cord back into the electrical outlet and turn the grill on. Does the induction fan operate? If so, you will need a new hot rod and fuse. If not, you will need a new control board. Unplug the purple from the orange and reconnect the plugs together to their correct color plug.
5. Always start your grill on the SMOKE setting.

Could be the hot rod igniter has accumulated too much moisture.

From Traeger:
Why won't my Grill Ignite?

1. If your grill is plugged into an electrical outlet with a GFI (ground fault interrupter) plug, chances are the hot rod has absorbed or been exposed to too much moisture and is leaking to ground causing the plug to trip.
2. Open your cooking chamber lid, remove cooking grill, angled drip pan and U-shaped firepot cover. Is there ash build up in the firepot and/or around the firepot? If so, this needs to be cleaned out. The ash is choking out the fire.
3. Check the fuse on the back of the control board. To do this, first UNPLUG the grill from the electrical outlet. Then, unscrew the control board and look at the fuse-is it blown or not?
4. If the fuse is good, check for power by switching the colored plugs first. Unplug the purple plug and the orange plug. Plug the purple plug into the orange plug. Now plug the power cord back into the electrical outlet and turn the grill on. Does the induction fan operate? If so, you will need a new hot rod and fuse. If not, you will need a new control board. Unplug the purple from the orange and reconnect the plugs together to their correct color plug.
5. Always start your grill on the SMOKE setting.

Check this out: may be your hot rod has absorbed too much moisture

From Traeger:
Why won't my Grill Ignite?

1. If your grill is plugged into an electrical outlet with a GFI (ground fault interrupter) plug, chances are the hot rod has absorbed or been exposed to too much moisture and is leaking to ground causing the plug to trip.
2. Open your cooking chamber lid, remove cooking grill, angled drip pan and U-shaped firepot cover. Is there ash build up in the firepot and/or around the firepot? If so, this needs to be cleaned out. The ash is choking out the fire.
3. Check the fuse on the back of the control board. To do this, first UNPLUG the grill from the electrical outlet. Then, unscrew the control board and look at the fuse-is it blown or not?
4. If the fuse is good, check for power by switching the colored plugs first. Unplug the purple plug and the orange plug. Plug the purple plug into the orange plug. Now plug the power cord back into the electrical outlet and turn the grill on. Does the induction fan operate? If so, you will need a new hot rod and fuse. If not, you will need a new control board. Unplug the purple from the orange and reconnect the plugs together to their correct color plug.
5. Always start your grill on the SMOKE setting.

I changed the biscuits on mine, and it got hotter

From Traeger:
Why won't my Grill Ignite?

1. If your grill is plugged into an electrical outlet with a GFI (ground fault interrupter) plug, chances are the hot rod has absorbed or been exposed to too much moisture and is leaking to ground causing the plug to trip.
2. Open your cooking chamber lid, remove cooking grill, angled drip pan and U-shaped firepot cover. Is there ash build up in the firepot and/or around the firepot? If so, this needs to be cleaned out. The ash is choking out the fire.
3. Check the fuse on the back of the control board. To do this, first UNPLUG the grill from the electrical outlet. Then, unscrew the control board and look at the fuse-is it blown or not?
4. If the fuse is good, check for power by switching the colored plugs first. Unplug the purple plug and the orange plug. Plug the purple plug into the orange plug. Now plug the power cord back into the electrical outlet and turn the grill on. Does the induction fan operate? If so, you will need a new hot rod and fuse. If not, you will need a new control board. Unplug the purple from the orange and reconnect the plugs together to their correct color plug.
5. Always start your grill on the SMOKE setting.

Remove your grill, inner shield and outer dip plate from the Traeger. Start the Traeger in smoke mode. Observe to see if the blower fan is working. Is the auger turning? Are the pellets dry? Condensation can make the pellets swell and cause plug ups.

May be too much moisture on the hot rod.

From Traeger:
Why won't my Grill Ignite?

1. If your grill is plugged into an electrical outlet with a GFI (ground fault interrupter) plug, chances are the hot rod has absorbed or been exposed to too much moisture and is leaking to ground causing the plug to trip.
2. Open your cooking chamber lid, remove cooking grill, angled drip pan and U-shaped firepot cover. Is there ash build up in the firepot and/or around the firepot? If so, this needs to be cleaned out. The ash is choking out the fire.
3. Check the fuse on the back of the control board. To do this, first UNPLUG the grill from the electrical outlet. Then, unscrew the control board and look at the fuse-is it blown or not?
4. If the fuse is good, check for power by switching the colored plugs first. Unplug the purple plug and the orange plug. Plug the purple plug into the orange plug. Now plug the power cord back into the electrical outlet and turn the grill on. Does the induction fan operate? If so, you will need a new hot rod and fuse. If not, you will need a new control board. Unplug the purple from the orange and reconnect the plugs together to their correct color plug.
5. Always start your grill on the SMOKE setting.

Make sure your grill is unplugged. Them take the controler out and there is a fuse on the back side of the control. There is also a new fuse there to replace the old one. If the fuse is blown, you could have a bad hot rod or other component that is bad. Usually the hot rod is the problem and they should be under warrenty so call Treager and get a new one sent. If the fuse blows after it is replace, you can un hook the purple wire and replace the fuse and see if it will work them. If it does, it is the hotrod.