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Upgraded to dual extruders - extruder0 works but extruder 1 won't heat up - 7 years ago

Hey everyone, I have a hictop printer 3DP-17 and I just upgraded it to dual Mk8 extruders... I have updated the Marlin firmware (I edited the configuration.h and added the second extruder ) recompiled it and sent it to my printer.. Everything seems good but it will not heat up extruder1 - extruder0 heats up but it was turning in the wrong direction and pushing out the filament.. I edited conf