{"product_id":"p-2017942","title":"Oil Pressure Sender Switch Wiring Harness for Chevrolet CRUZE 11-16 No.55354325","description":"\u003cstrong\u003eOil Pressure Sender Switch Wiring Harness\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet TRAX 2013-2016\u003c\/li\u003e\n\u003cli\u003efor Chevrolet SONIC 2012-2016\u003c\/li\u003e\n\u003cli\u003efor Chevrolet CRUZE 2011-2016\u003c\/li\u003e\n\u003cli\u003efor Chevrolet CRUZE LIMITED 2016-2016\u003c\/li\u003e\n\u003cli\u003efor Chevrolet VOLT 2011-2015\u003c\/li\u003e\n\u003cli\u003efor Chevrolet AVEO AVEO5 2009-2011\u003c\/li\u003e\n\u003cli\u003efor Cadillac ELR 2014-2016\u003c\/li\u003e\n\u003cli\u003efor Buick ENCORE 2013-2016\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eOE Number:\u003c\/strong\u003e\u003cul\u003e\u003cli\u003ePS503\/55354325\u003c\/li\u003e\u003c\/ul\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eWire Harness Length: 5.4in\u003c\/li\u003e\n\u003cli\u003ePackage: 1x 18 Gauge Oil Pressure Sender Switch Wiring Harness\u003c\/li\u003e\n\u003cli\u003eGauge: 18 AWG\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eWhy need to replace the Oil Pressure Sender Switch Wiring Harness?\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eIf the instrument panel’s oil pressure warning light is abnormal and the sensor is ruled out, the wiring harness may have a signal interruption and needs replacement.\u003c\/li\u003e\n\u003cli\u003eIf the engine has idle jitter, weak acceleration, or unexplained higher fuel consumption—with no issues found in fuel lines, spark plugs, etc.—and the diagnostic tool shows \"unstable oil pressure signal,\" the wiring harness fails to send accurate signals to the ECU and requires replacement.\u003c\/li\u003e\n\u003cli\u003eIf oil pressure-related circuit fault codes (e.g., P0121, P0191) appear and persist after clearing (with the sensor and ECU confirmed fault-free), replace the wiring harness to fix circuit connection issues.\u003c\/li\u003e\n\u003cli\u003eFor vehicles over 8 years old, or wiring harnesses long exposed to oil, high temperatures (e.g., near the exhaust pipe), or water—replace the harness preventively to avoid sudden failure from wire aging or terminal corrosion, even if no obvious faults exist.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eIn the above cases, it is recommended to check the harness status, replace the harness in time, and replace the old parts preventively. Avoid minor faults causing larger circuit problems and ensure driving safety.\u003c\/strong\u003e","brand":"VekAuto","offers":[{"title":"Default Title","offer_id":48356518756601,"sku":"a25070900ux1265","price":12.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a25070900ux1265_ux_g03.jpg?v=1778025858","url":"https:\/\/www.harfington.com\/en-ca\/products\/p-2017942","provider":"Harfington","version":"1.0","type":"link"}