use max_target

Author: thinkyhead

Marlin/src/module/temperature.cpp

@@ -730,7 +730,7 @@ volatile bool Temperature::raw_temps_ready = false;
     TERN_(EXTENSIBLE_UI, ExtUI::onPidTuning(ExtUI::result_t::PID_STARTED));
     TERN_(PROUI_PID_TUNE, dwinPidTuning(isbed ? PIDTEMPBED_START : PIDTEMP_START));
 
-    if (target > GHV(CHAMBER_MAX_TARGET, BED_MAX_TARGET, temp_range[heater_id].maxtemp - (HOTEND_OVERSHOOT))) {
+    if (target > GHV(CHAMBER_MAX_TARGET, BED_MAX_TARGET, temp_range[heater_id].max_target)) {
       SERIAL_ECHOPGM(STR_PID_AUTOTUNE); SERIAL_ECHOLNPGM(STR_PID_TEMP_TOO_HIGH);
       TERN_(EXTENSIBLE_UI, ExtUI::onPidTuning(ExtUI::result_t::PID_TEMP_TOO_HIGH));
       TERN_(PROUI_PID_TUNE, dwinPidTuning(PID_TEMP_TOO_HIGH));