diff --git a/java_tools/configuration_definition/src/test/java/com/rusefi/test/ConfigFieldParserTest.java b/java_tools/configuration_definition/src/test/java/com/rusefi/test/ConfigFieldParserTest.java
index 42720c27ae..a9f802d814 100644
--- a/java_tools/configuration_definition/src/test/java/com/rusefi/test/ConfigFieldParserTest.java
+++ b/java_tools/configuration_definition/src/test/java/com/rusefi/test/ConfigFieldParserTest.java
@@ -70,7 +70,6 @@ public class ConfigFieldParserTest {
     }
 
     @Test
-    @Disabled
     public void testArrayBitStringValue() {
         String test = "struct pid_s\n" +
             "int[3 x 1] afr_type;;{bitStringValue(fuelUnits, fuelAlgorithm) },      1.0,      0,       0, 3000,      0, noMsqSave\n" +
@@ -79,7 +78,7 @@ public class ConfigFieldParserTest {
 
         TestTSProjectConsumer tsProjectConsumer = new TestTSProjectConsumer("", state);
         state.readBufferedReader(test, tsProjectConsumer);
-        assertEquals("afr_type = array, S32, 0, [1x3], \"ms\", 1, 0, 0, 3000, 0, noMsqSave\n" +
+        assertEquals("afr_type = array, S32, 0, [1x3], {bitStringValue(fuelUnits, fuelAlgorithm) }, 1, 0, 0, 3000, 0, noMsqSave\n" +
             "; total TS size = 12\n", tsProjectConsumer.getContent());
     }
 
diff --git a/java_tools/configuration_definition_base/src/main/java/com/rusefi/ConfigFieldImpl.java b/java_tools/configuration_definition_base/src/main/java/com/rusefi/ConfigFieldImpl.java
index df624e5017..2c9a0b287f 100644
--- a/java_tools/configuration_definition_base/src/main/java/com/rusefi/ConfigFieldImpl.java
+++ b/java_tools/configuration_definition_base/src/main/java/com/rusefi/ConfigFieldImpl.java
@@ -12,6 +12,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import static com.devexperts.logging.Logging.getLogging;
+import static com.rusefi.TokenUtils.tokenizeWithBraces;
 
 import com.rusefi.parse.TypesHelper;
 import org.jetbrains.annotations.Nullable;
@@ -373,9 +374,7 @@ public class ConfigFieldImpl implements ConfigField {
     }
 
     private String[] getTokens() {
-        if (tsInfo == null)
-            return new String[0];
-        return tsInfo.split(",");
+        return tokenizeWithBraces(tsInfo);
     }
 
     @Override
diff --git a/java_tools/configuration_definition_base/src/main/java/com/rusefi/TokenUtils.java b/java_tools/configuration_definition_base/src/main/java/com/rusefi/TokenUtils.java
new file mode 100644
index 0000000000..cd042fd767
--- /dev/null
+++ b/java_tools/configuration_definition_base/src/main/java/com/rusefi/TokenUtils.java
@@ -0,0 +1,42 @@
+package com.rusefi;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class TokenUtils {
+    public static String[] tokenizeWithBraces(String stringToTokenize) {
+        final List<String> tokens = new ArrayList<>();
+        if (stringToTokenize != null) {
+            StringBuilder currentToken = new StringBuilder();
+            int openedBracesCount = 0;
+            for (char ch : stringToTokenize.toCharArray()) {
+                // we finish token parsing only if it contains no unclosed braces
+                if ((ch == ',') && (openedBracesCount == 0)) {
+                    tokens.add(currentToken.toString());
+                    currentToken.setLength(0);
+                } else {
+                    currentToken.append(ch);
+                    switch (ch) {
+                        case '{': {
+                            openedBracesCount++;
+                            break;
+                        }
+                        case '}': {
+                            if (0 < openedBracesCount) {
+                                openedBracesCount--;
+                            } else {
+                                throw new IllegalStateException("Unexpected closing brace");
+                            }
+                            break;
+                        }
+                    }
+                }
+            }
+            if (openedBracesCount != 0) {
+                throw new IllegalStateException("Unclosed opening brace");
+            }
+            tokens.add(currentToken.toString());
+        }
+        return tokens.toArray(String[]::new);
+    }
+}
diff --git a/java_tools/configuration_definition_base/src/main/java/com/rusefi/output/TsOutput.java b/java_tools/configuration_definition_base/src/main/java/com/rusefi/output/TsOutput.java
index 915abbefcc..68734ef5b2 100644
--- a/java_tools/configuration_definition_base/src/main/java/com/rusefi/output/TsOutput.java
+++ b/java_tools/configuration_definition_base/src/main/java/com/rusefi/output/TsOutput.java
@@ -13,6 +13,7 @@ import java.util.List;
 import java.util.TreeSet;
 import java.util.stream.Collectors;
 
+import static com.rusefi.TokenUtils.tokenizeWithBraces;
 import static com.rusefi.ToolUtil.EOL;
 import static com.rusefi.output.JavaSensorsConsumer.quote;
 
@@ -164,7 +165,7 @@ public class TsOutput {
             return quote("") + ", 1, 0";
         }
         try {
-            String[] fields = tsInfo.split(",");
+            String[] fields = tokenizeWithBraces(tsInfo);
             if (fields.length > multiplierIndex) {
                 /**
                  * Evaluate static math on .ini layer to simplify rusEFI java and rusEFI PHP project consumers