diff --git a/java_console/io/src/main/java/com/rusefi/native_/EngineLogic.java b/java_console/io/src/main/java/com/rusefi/native_/EngineLogic.java
index 561b06cdd5..874c4ac117 100644
--- a/java_console/io/src/main/java/com/rusefi/native_/EngineLogic.java
+++ b/java_console/io/src/main/java/com/rusefi/native_/EngineLogic.java
@@ -13,4 +13,6 @@ public class EngineLogic {
     public native void setConfiguration(byte[] content, int offset, int size);
 
     public native void invokePeriodicCallback();
+
+    public native byte[] getOutputs();
 }
diff --git a/unit_tests/native/com_rusefi_native__EngineLogic.h b/unit_tests/native/com_rusefi_native__EngineLogic.h
index a2c3bfc4c5..e4b7f70709 100644
--- a/unit_tests/native/com_rusefi_native__EngineLogic.h
+++ b/unit_tests/native/com_rusefi_native__EngineLogic.h
@@ -47,6 +47,14 @@ JNIEXPORT void JNICALL Java_com_rusefi_native_1_EngineLogic_setConfiguration
 JNIEXPORT void JNICALL Java_com_rusefi_native_1_EngineLogic_invokePeriodicCallback
   (JNIEnv *, jobject);
 
+/*
+ * Class:     com_rusefi_native__EngineLogic
+ * Method:    getOutputs
+ * Signature: ()[B
+ */
+JNIEXPORT jbyteArray JNICALL Java_com_rusefi_native_1_EngineLogic_getOutputs
+  (JNIEnv *, jobject);
+
 #ifdef __cplusplus
 }
 #endif