Add SOC% plausibility detection

dalathegreat · Nov 10, 2023 · 59da9ea · 59da9ea
1 parent 1ae7d51
commit 59da9ea
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Software/src/battery/NISSAN-LEAF-BATTERY.cpp b/Software/src/battery/NISSAN-LEAF-BATTERY.cpp
@@ -241,6 +241,14 @@ void update_values_leaf_battery() { /* This function maps all the values fetched
     max_target_discharge_power = 0;
   }
 
+  //Check if SOC% is plausible
+  if (battery_voltage > (ABSOLUTE_MAX_VOLTAGE - 100)) {
+    if (LB_SOC < 650) {
+      bms_status = FAULT;
+      Serial.println("ERROR: SOC% reported by battery not plausible. Restart battery!");
+    }
+  }
+
   if (LB_Full_CHARGE_flag) {  //Battery reports that it is fully charged stop all further charging incase it hasn't already
     max_target_charge_power = 0;
   }