# TAZ 5 Extruder 0 stopped working

**URL:** <https://forum.lulzbot.com/t/taz-5-extruder-0-stopped-working/23520>\
**Category:** LulzBot TAZ\
**Created:** [July 17, 2021, 10:40pm UTC](https://forum.lulzbot.com/t/taz-5-extruder-0-stopped-working/23520 "2021-07-17T22:40:08Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Wrathernaut](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.lulzbot.com/wrathernaut/32/13542_2.png) [@Wrathernaut](https://forum.lulzbot.com/u/Wrathernaut)\
**Post date:** [March 16, 2023, 8:08pm UTC](https://forum.lulzbot.com/t/taz-5-extruder-0-stopped-working/23520/6 "2023-03-16T20:08:59Z")

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I compiled and posted the E0/E1 driver swap firmware a few months back.

Just open up the case, swap the E0 plug into the E1 position and the firmware should handle the rest.

> [@Incorrect Extruder stepper motor wiring killed my Rambo?](https://forum.lulzbot.com/t/incorrect-extruder-stepper-motor-wiring-killed-my-rambo/24614/4):
>
> Oh, you are clever. I wish my board had a second extruder chip, but alas. If you run across any scrap rambos, let me know. All I need is a driver chip (A4982) Cheers.

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