diff --git a/Core/Inc/vehicle_state.h b/Core/Inc/vehicle_state.h
index 9944cad..60c8ef8 100644
--- a/Core/Inc/vehicle_state.h
+++ b/Core/Inc/vehicle_state.h
@@ -156,6 +156,8 @@ typedef struct {
 
   float brake_press_f;
   float brake_press_r;
+  float hyd_press_a;
+  float hyd_press_b;
 
   float distance_total;
 
diff --git a/Core/Src/vehicle.c b/Core/Src/vehicle.c
index d74dd14..732d553 100644
--- a/Core/Src/vehicle.c
+++ b/Core/Src/vehicle.c
@@ -21,6 +21,7 @@
 #define CAN_ID_ABX_BRAKE_T 0x105
 #define CAN_ID_CS_INTERNAL 0x108
 #define CAN_ID_ABX_MISC 0x109
+#define CAN_ID_ABX_HYDRAULICS 0x110
 #define CAN_ID_EPSC_OUT 0x321
 #define CAN_ID_MISSION_SELECTED 0x400
 #define CAN_ID_STW_BUTTONS 0x401
@@ -37,6 +38,7 @@
 #define CAN_JETSON_TX_ANGLE_FACTOR 0.00784314f
 #define CAN_JETSON_TX_SPEED_FACTOR (0.2 * 3.6)
 #define CAN_ABX_DRIVER_SPEED_FACTOR (0.2 * 3.6)
+#define CAN_ABX_DRIVER_PRESS_FACTOR 0.1f
 #define CAN_CS_INTERNAL_TEMP_FACTOR 0.01
 #define CAN_ABX_MISC_DISTANCE_TOTAL_FACTOR 0.01
 #define CAN_ABX_MISC_LV_BAT_VOLTAGE_FACTOR (15.0f / 255)
@@ -56,6 +58,7 @@ void vehicle_thread_entry(ULONG hfdcan_addr) {
   ftcan_add_filter(CAN_ID_ABX_BRAKE_T, 0x7FF);
   ftcan_add_filter(CAN_ID_CS_INTERNAL, 0x7FF);
   ftcan_add_filter(CAN_ID_ABX_MISC, 0x7FF);
+  ftcan_add_filter(CAN_ID_ABX_HYDRAULICS, 0x7FF);
   ftcan_add_filter(CAN_ID_EPSC_OUT, 0x7FF);
   ftcan_add_filter(CAN_ID_AS_MISSION_FB, 0x7FF);
   ftcan_add_filter(CAN_ID_STW_STATUS, 0x7FF);
@@ -130,10 +133,18 @@ void ftcan_msg_received_cb(uint16_t id, size_t datalen, const uint8_t *data) {
           ((int8_t)data[2]) * CAN_JETSON_TX_ANGLE_FACTOR;
       break;
     case CAN_ID_ABX_DRIVER:
-      vehicle_state.brake_press_f = (data[1] | ((data[2] & 0x0F) << 8)) * 0.1;
-      vehicle_state.brake_press_r = ((data[2] >> 4) | (data[3] << 4)) * 0.1;
+      vehicle_state.brake_press_f =
+          (data[1] | ((data[2] & 0x0F) << 8)) * CAN_ABX_DRIVER_PRESS_FACTOR;
+      vehicle_state.brake_press_r =
+          ((data[2] >> 4) | (data[3] << 4)) * CAN_ABX_DRIVER_PRESS_FACTOR;
       vehicle_state.speed = data[5] * CAN_ABX_DRIVER_SPEED_FACTOR;
       break;
+    case CAN_ID_ABX_HYDRAULICS:
+      vehicle_state.hyd_press_a =
+          (data[0] | ((data[1] & 0x0F) << 8)) * CAN_ABX_DRIVER_PRESS_FACTOR;
+      vehicle_state.hyd_press_b =
+          ((data[1] >> 4) | (data[2] << 4)) * CAN_ABX_DRIVER_PRESS_FACTOR;
+      break;
     case CAN_ID_ABX_TIMINGS:
       vehicle_state.lap_best = (data[0] | (data[1] << 8)) * 0.01f;
       vehicle_state.lap_last = (data[2] | (data[3] << 8)) * 0.01f;
diff --git a/TouchGFX/gui/src/ami_screen/AMIPresenter.cpp b/TouchGFX/gui/src/ami_screen/AMIPresenter.cpp
index e1b3093..d8c8452 100644
--- a/TouchGFX/gui/src/ami_screen/AMIPresenter.cpp
+++ b/TouchGFX/gui/src/ami_screen/AMIPresenter.cpp
@@ -16,6 +16,7 @@ void AMIPresenter::deactivate() {}
 void AMIPresenter::vehicleStateUpdated() {
   view.setMission(vehicle_state.active_mission);
   view.setASState(vehicle_state.as_state);
+  view.setIniChkState(vehicle_state.ini_chk_state);
   view.updateDataFields();
 #ifndef SIMULATOR
   view.setJetsonTimeout(HAL_GetTick() - vehicle_state.last_jetson_msg > 500);
diff --git a/TouchGFX/gui/src/ami_screen/AMIView.cpp b/TouchGFX/gui/src/ami_screen/AMIView.cpp
index b19b4d7..77750af 100644
--- a/TouchGFX/gui/src/ami_screen/AMIView.cpp
+++ b/TouchGFX/gui/src/ami_screen/AMIView.cpp
@@ -88,7 +88,7 @@ void AMIView::setIniChkState(IniChkState state) {
   }
   progressBar.invalidate();
 
-  const char *label;
+  const char *label = "UNKNOWN";
   switch (vehicle_state.ini_chk_state) {
   case INICHK_START:
     label = "START";
@@ -128,9 +128,8 @@ void AMIView::setIniChkState(IniChkState state) {
 }
 
 void AMIView::updateDataFields() {
-  // TODO: Accumulator pressures aren't transmitted yet
-  paField.setValue(0);
-  pbField.setValue(0);
+  paField.setValue(vehicle_state.hyd_press_a);
+  pbField.setValue(vehicle_state.hyd_press_b);
   pfField.setValue(vehicle_state.brake_press_f);
   prField.setValue(vehicle_state.brake_press_r);