Questions tagged [thermal-runaway]

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Does additional thermal runaway in OctoPrint add anything and shouldn't it use a smart plug to kill power instead?

With the following thought in mind: 'Two eyes are better than one' does additional Thermal Runaway detection in OctoPrint add any benefit? This OctoPrint-ThermalRunaway Plugin seems to add a basic ...
Bob Ortiz's user avatar
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2 votes
2 answers
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Diagnosing sudden problem with hotend temperature

I'm using a 65W heater cartridge and T-D500 type NTC thermistor. This setup has been working fine since I installed it sometime last year. Suddenly today, the temperature reading started jumping ...
R.. GitHub STOP HELPING ICE's user avatar
5 votes
1 answer
196 views

Printer stops extruding at same point on each pass

Issue: I realized that the filament extrusion always stops at the same spot for a couple seconds then starts back, I know it's the printer and not the filament, I can see the gear literally stop for a ...
Hadron's user avatar
  • 153
2 votes
1 answer
384 views

Ender 3 v2 temp fluctuations every 10 minutes or so

I have an Ender 3 v2 that will fluctuate the hotend temperature every 10 minutes or so and eventually causing thermal runaway. I have tried the PID auto-tune a few times and it seems to solve it for a ...
scott lafoy's user avatar
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Same issue just started [duplicate]

Thermal runaway e1 ender 3 nozzle temp steady till it moves then nozzle temp drops and jumps all over then I get the thermal runaway. Also When wiring up to computer, it registers its there but it's ...
Michael Lamont's user avatar
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220 views

E1 printer halted error

I changed the hot end from the stock Creality CR-10 v2 to an e3D v6. Since it uses a type 5 thermistor, I had to change the firmware; after a quick search I found the TH3D firmware which I used, I did ...
Bahama13's user avatar
2 votes
2 answers
457 views

Thermal Runaway E1 Error, Extruder text jumps randomly

Ender 3 Pro, everything is stock except that I swapped the magnetic sheet for a glass bed. As the tin says, I'll get this error around a half hour into a print: ...
Josh Silveous's user avatar
1 vote
1 answer
553 views

What is the acceptable resistance of a functioning heater cartridge on my Creality Ender-5 Pro printer?

It has been suggested that I measure the resistance of the nozzle heater on my printer since I've had some thermal runaway errors. The machine is brand new. I have done so by connecting my multimeter ...
Desertgeek's user avatar
1 vote
2 answers
3k views

What is causing the thermal runaway error E1? [duplicate]

I just acquired a new Creality Ender 5 Pro. It was assembled very easily. Today I tried my first print - the Dog demo that came on the MicroSD just to see how it worked. It is a 2.5 hour print. While ...
Desertgeek's user avatar
2 votes
0 answers
200 views

Anet ET4 - Thermal Runaway immediately after Boot

Most of the time I print PLA with my Anet ET4 (with Marlin firmware). Yesterday I again wanted to print with ABS and preheated nozzle (245 °C) and bed (80 °C). Everything worked fine for a few minutes,...
w31x's user avatar
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1 answer
1k views

Ender 3 Thermal Runaway Error when booting up

I am trying to fix my Ender 3 printer at work. Someone else had it before me and added a direct drive extruder, auto bed leveling, and changed the firmware. He claimed it worked fine, however when I ...
BBartter's user avatar
3 votes
3 answers
3k views

Thermal Runaway issues on Ender 3 Pro even after replacing thermistor and heater cartridge

I have an Ender 3 Pro with the BTT SKR E3 V2.0 mini with Marlin firmware 2.0.8.2.x. I am trying to print PETG, which requires decently high temperatures. I initially replaced the stock board after a ...
Ryan H's user avatar
  • 61
3 votes
2 answers
174 views

Changing the temp from 200/60 in any degree triggers thermal runaway

I am new to 3D printing and having a strange issue I don't understand and would love some help with. I have an Ender 3 Pro and when I use the settings 200 °C & 60 °C it prints fine. However, I ...
MJH12's user avatar
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1 vote
1 answer
4k views

Ender 3 v2 temperature drop

I recently started printing with an Ender 3 V2. I got a few good prints out of it, and then I have had nothing but issues. Basically, I can start a print, and after about 10-15 minutes, the ...
Andrew Theken's user avatar
1 vote
1 answer
263 views

New Ender 3 Pro Thermal Runaway

I just assembled my Ender 3 last night, this is my first printer and I’m new to this all. After about 10-15 minutes into printing it consistently gives me a thermal runaway error. Any help would be ...
John Gaud's user avatar
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1 answer
771 views

Hot end temperature keeps dropping on my Creality CR-10 S4

I have a Creality CR-10 S4. What causes a "runaway please reset"? I changed the heating element and the thermistor. When I heat the hot end, the temperature drops down to about 165 °C and I ...
Terry Belt's user avatar
1 vote
1 answer
2k views

Sporadic thermal runaway E1 error on Ender 3 Pro, continues after thermistor replacement. What could be the cause?

My Ender 3 Pro started throwing the Thermal Runaway E1 error last week. Previous to that I had not modified or changed anything on the printer in months, other than move it's location. I replaced the ...
Tim Powell's user avatar
5 votes
4 answers
22k views

Why do I keep getting a thermal runaway message?

A few weeks ago I got a thermal runaway message on my modded Ender 3 during a print, and I have not been able to get it working since then! I have tried fixing and replacing everything, and I still ...
Twinkle toes's user avatar
1 vote
1 answer
513 views

Random hot-end temperature spikes

I've been having issues with thermal runaways lately due to random temperature spikes on my Ender 3. I figured it was out of calibration so I did a PID tune and still had issues. I then replaced the ...
Space Faring Or Bust's user avatar
1 vote
3 answers
577 views

What can cause a 3D printer to catch on fire?

From what I've seen, you can take a typical extruder heater, apply the designated supply voltage without temperature control, and as long as the heater isn't contacting something with a flashpoint ...
Perry Webb's user avatar
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2 votes
0 answers
2k views

Ender 3 Pro thermal runaway

From day one, I had issues with the bed unleveling all the time even if I hadn’t touched it. After watching more videos I bought springs and I was having fantastic prints every time. There was no need ...
Mjlawson91 's user avatar
6 votes
3 answers
2k views

Thermal Runaway E1 at Layer 2

Before I start, I'll give you my setup: Ender 3 Pro Marlin 2.0.7.2 Material/Nozzle: PETG 0.4 mm @ 215 °C Bed: Glass @ 80 °C Default printing speed: 70 mm/s Standard part cooling fan Since I've ...
jwagn's user avatar
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0 votes
2 answers
8k views

"Err: MAXTEMP: E1" when THERMAL_PROTECTION_HOTENDS is disabled

I am trying to port Marlin to my Qidi Tech 1 printer which previously ran Sailfish 7.8. Everything worked fine on the old board, including the temperature sensors. All cables except for power, LCD, ...
Zhro's user avatar
  • 225
2 votes
1 answer
959 views

Drop in temperature after couple layers

I'm printing basically a large flat square pane. This goes fine for 3 layers, after which the temperature suddenly drops by about ten degrees. After a while, my printer goes into thermal runaway ...
Daniël van den Berg's user avatar