<?$APPLICATION->IncludeComponent( "bitrix:news.list", "news", array(

"IBLOCK_TYPE" => "-",
"IBLOCK_ID" => $arParams["IBLOCK_ID"],
"NEWS_COUNT" => $arParams["NEWS_COUNT"],
"SORT_BY1" => $arParams["SORT_BY1"],
"SORT_ORDER1" => $arParams["SORT_ORDER1"],
"SORT_BY2" => $arParams["SORT_BY2"],
"SORT_ORDER2" => $arParams["SORT_ORDER2"],
"FIELD_CODE" => array(
0 => "",
1 => $arParams["LIST_FIELD_CODE"],
2 => "",
),
"PROPERTY_CODE" => array(
0 => "",
1 => $arParams["LIST_PROPERTY_CODE"],
2 => "",
),
"DETAIL_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["detail"],
"SECTION_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["section"],
"IBLOCK_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["news"],
"DISPLAY_PANEL" => $arParams["DISPLAY_PANEL"],
"SET_TITLE" => "N",
"SET_LAST_MODIFIED" => "N",
"MESSAGE_404" => $arParams["MESSAGE_404"],
"SET_STATUS_404" => "N",
"SHOW_404" => "N",
"FILE_404" => $arParams["FILE_404"],
"INCLUDE_IBLOCK_INTO_CHAIN" => "N",
"CACHE_TYPE" => "A",
"CACHE_TIME" => $arParams["CACHE_TIME"],
"CACHE_FILTER" => "N",
"CACHE_GROUPS" => "N",
"DISPLAY_TOP_PAGER" => "N",
"DISPLAY_BOTTOM_PAGER" => "N",
"PAGER_TITLE" => $arParams["PAGER_TITLE"],
"PAGER_TEMPLATE" => $arParams["PAGER_TEMPLATE"],
"PAGER_SHOW_ALWAYS" => "N",
"PAGER_DESC_NUMBERING" => "N",
"PAGER_DESC_NUMBERING_CACHE_TIME" => $arParams["PAGER_DESC_NUMBERING_CACHE_TIME"],
"PAGER_SHOW_ALL" => "N",
"PAGER_BASE_LINK_ENABLE" => "N",
"PAGER_BASE_LINK" => $arParams["PAGER_BASE_LINK"],
"PAGER_PARAMS_NAME" => $arParams["PAGER_PARAMS_NAME"],
"DISPLAY_DATE" => "N",
"DISPLAY_NAME" => "Y",
"DISPLAY_PICTURE" => "N",
"DISPLAY_PREVIEW_TEXT" => "N",
"PREVIEW_TRUNCATE_LEN" => $arParams["PREVIEW_TRUNCATE_LEN"],
"ACTIVE_DATE_FORMAT" => $arParams["LIST_ACTIVE_DATE_FORMAT"],
"USE_PERMISSIONS" => $arParams["USE_PERMISSIONS"],
"GROUP_PERMISSIONS" => $arParams["GROUP_PERMISSIONS"],
"FILTER_NAME" => $arParams["FILTER_NAME"],
"HIDE_LINK_WHEN_NO_DETAIL" => "N",
"CHECK_DATES" => "N",
"COMPONENT_TEMPLATE" => "news",
"AJAX_MODE" => "N",
"AJAX_OPTION_JUMP" => "N",
"AJAX_OPTION_STYLE" => "Y",
"AJAX_OPTION_HISTORY" => "N",
"AJAX_OPTION_ADDITIONAL" => "",
"SET_BROWSER_TITLE" => "Y",
"SET_META_KEYWORDS" => "Y",
"SET_META_DESCRIPTION" => "Y",
"ADD_SECTIONS_CHAIN" => "Y",
"PARENT_SECTION" => "",
"PARENT_SECTION_CODE" => "",
"INCLUDE_SUBSECTIONS" => "Y",
"STRICT_SECTION_CHECK" => "N"
),
false
);?>

(мрачно) опустив всяческие сентенции и словесные конструкции - идете и исправляете передачу FIELD_CODE и PROPERTY_CODE (а именно - ликвидируете массив в массиве)

да, помогло, спс

Если не забуду - попробую воспроизвести после отпуска