{"action":"created","issue":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/2963","repository_url":"https://api.github.com/repos/MarlinFirmware/Marlin","labels_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/2963/labels{/name}","comments_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/2963/comments","events_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/2963/events","html_url":"https://github.com/MarlinFirmware/Marlin/issues/2963","id":130499170,"number":2963,"title":"Extruder temperature problem (160 deg)","user":{"login":"modeljjy","id":17014411,"avatar_url":"https://avatars.githubusercontent.com/u/17014411?v=3","gravatar_id":"","url":"https://api.github.com/users/modeljjy","html_url":"https://github.com/modeljjy","followers_url":"https://api.github.com/users/modeljjy/followers","following_url":"https://api.github.com/users/modeljjy/following{/other_user}","gists_url":"https://api.github.com/users/modeljjy/gists{/gist_id}","starred_url":"https://api.github.com/users/modeljjy/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/modeljjy/subscriptions","organizations_url":"https://api.github.com/users/modeljjy/orgs","repos_url":"https://api.github.com/users/modeljjy/repos","events_url":"https://api.github.com/users/modeljjy/events{/privacy}","received_events_url":"https://api.github.com/users/modeljjy/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-02-01T22:04:33Z","updated_at":"2016-02-11T12:13:01Z","closed_at":null,"body":"Hi, this is James. I have a question about the extruder temp. I have a Lulzbot TAZ 4 model with one extruder. \r\nThe temperature of extruder is not risen up to the desired temperature (220 deg) for ABS, just remaining within 160 deg. I already changed the extruder, heat resistor, and firmware. But same results. I do not think the mainboard (RAMBO v.1.3.) have the problem.\r\nToday, I found some messages in Cura. \r\n\r\nHere are the message:\r\nRecv: echo: Last Updated: Feb 20 2015 10:55:07 | Author: (Aleph Objects, Inc, TAZ  config)\r\nRecv: Compiled: Feb 20 2015\r\nRecv: echo: Free Memory: 3114  PlannerBufferBytes: 1296\r\nRecv: echo:Stored settings retrieved\r\nRecv: Error:0\r\nRecv: : Extruder switched off. MINTEMP triggered !\r\nChanging monitoring state from 'Operational' to 'Error: 0: Extruder switched off. MINTEMP t...'\r\nRecv: Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)\r\nRecv: echo:SD init fail\r\nRecv: start\r\nRecv: echo: External Reset\r\nRecv: Marlin 1.0.0\r\nRecv: echo: Last Updated: Feb 20 2015 10:55:07 | Author: (Aleph Objects, Inc, TAZ  config)\r\nRecv: Compiled: Feb 20 2015\r\nRecv: echo: Free Memory: 3114  PlannerBufferBytes: 1296\r\nRecv: echo:Stored settings retrieved\r\nRecv: Error:0\r\nRecv: : Extruder switched off. MINTEMP triggered !\r\nRecv: Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)\r\nRecv: echo:SD init fail\r\nRecv: \r\n\r\nSomebody help me! I really want to fix it. If you have a solution, I will give a reward for any way.\r\n\r\nRegards,\r\nJames"},"comment":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/comments/182831404","html_url":"https://github.com/MarlinFirmware/Marlin/issues/2963#issuecomment-182831404","issue_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/2963","id":182831404,"user":{"login":"bobsalter","id":17176178,"avatar_url":"https://avatars.githubusercontent.com/u/17176178?v=3","gravatar_id":"","url":"https://api.github.com/users/bobsalter","html_url":"https://github.com/bobsalter","followers_url":"https://api.github.com/users/bobsalter/followers","following_url":"https://api.github.com/users/bobsalter/following{/other_user}","gists_url":"https://api.github.com/users/bobsalter/gists{/gist_id}","starred_url":"https://api.github.com/users/bobsalter/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bobsalter/subscriptions","organizations_url":"https://api.github.com/users/bobsalter/orgs","repos_url":"https://api.github.com/users/bobsalter/repos","events_url":"https://api.github.com/users/bobsalter/events{/privacy}","received_events_url":"https://api.github.com/users/bobsalter/received_events","type":"User","site_admin":false},"created_at":"2016-02-11T12:13:00Z","updated_at":"2016-02-11T12:13:00Z","body":"Im having a similar problem. Everything looks good, bed heats but extruder never quite makes it, gets to within 10 of set temp then goes down and up forever"}}