{"product_id":"23731-6j90b-camshaft-sensor-nissan","title":"Camshaft Position Sensor 23731‑6J90B A29‑640 for Nissan Teana \/ Altima","description":"\u003cp data-start=\"161\" data-end=\"261\"\u003e\u003cstrong data-start=\"161\" data-end=\"207\"\u003eCamshaft Position Sensor (CMP) Replacement\u003c\/strong\u003e\u003cbr data-start=\"207\" data-end=\"210\"\u003e\u003cstrong data-start=\"210\" data-end=\"238\"\u003eOEM \/ Reference Numbers:\u003c\/strong\u003e 23731‑6J90B, A29‑640\u003c\/p\u003e\n\u003cp data-start=\"263\" data-end=\"693\"\u003eThis high‑quality \u003cstrong data-start=\"281\" data-end=\"309\"\u003ecamshaft position sensor\u003c\/strong\u003e is designed for selected \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eNissan\u003c\/span\u003e\u003c\/span\u003e vehicles like \u003cstrong data-start=\"387\" data-end=\"396\"\u003eTeana\u003c\/strong\u003e (also known as \u003cstrong data-start=\"412\" data-end=\"422\"\u003eAltima\u003c\/strong\u003e in some markets). The camshaft position sensor monitors the camshaft’s rotational position and speed, sending precise timing signals to the engine control unit (ECU). This data is essential for optimizing ignition timing and fuel injection for smooth engine performance.\u003c\/p\u003e\n\u003cp data-start=\"695\" data-end=\"741\"\u003eA failed or malfunctioning sensor may cause:\u003c\/p\u003e\n\u003cul data-start=\"742\" data-end=\"899\"\u003e\n\u003cli data-section-id=\"g0ux6z\" data-start=\"742\" data-end=\"771\"\u003e\n\u003cp data-start=\"744\" data-end=\"771\"\u003eHard starting or no start\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ag0e4e\" data-start=\"772\" data-end=\"805\"\u003e\n\u003cp data-start=\"774\" data-end=\"805\"\u003eEngine stalling or rough idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1l1a3jx\" data-start=\"806\" data-end=\"842\"\u003e\n\u003cp data-start=\"808\" data-end=\"842\"\u003ePoor acceleration and hesitation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dp2hat\" data-start=\"843\" data-end=\"871\"\u003e\n\u003cp data-start=\"845\" data-end=\"871\"\u003eCheck engine light (CEL)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"26kov5\" data-start=\"872\" data-end=\"899\"\u003e\n\u003cp data-start=\"874\" data-end=\"899\"\u003eReduced fuel efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"901\" data-end=\"1020\"\u003eReplacing the faulty sensor with this direct‑fit unit restores accurate engine timing and improves overall performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5jqdgb\" data-start=\"1022\" data-end=\"1039\"\u003e🔧 Features\u003c\/h3\u003e\n\u003cul data-start=\"1040\" data-end=\"1267\"\u003e\n\u003cli data-section-id=\"1rw309i\" data-start=\"1040\" data-end=\"1097\"\u003e\n\u003cp data-start=\"1042\" data-end=\"1097\"\u003eOEM \/ Reference Numbers: \u003cstrong data-start=\"1067\" data-end=\"1082\"\u003e23731‑6J90B\u003c\/strong\u003e, \u003cstrong data-start=\"1084\" data-end=\"1095\"\u003eA29‑640\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ppu8zz\" data-start=\"1098\" data-end=\"1138\"\u003e\n\u003cp data-start=\"1100\" data-end=\"1138\"\u003eAccurate camshaft position detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xb7rph\" data-start=\"1139\" data-end=\"1176\"\u003e\n\u003cp data-start=\"1141\" data-end=\"1176\"\u003eStable signal transmission to ECU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jnxhno\" data-start=\"1177\" data-end=\"1216\"\u003e\n\u003cp data-start=\"1179\" data-end=\"1216\"\u003eDurable heat‑resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vwqvyi\" data-start=\"1217\" data-end=\"1267\"\u003e\n\u003cp data-start=\"1219\" data-end=\"1267\"\u003eDirect replacement, plug‑and‑play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"8fowit\" data-start=\"1269\" data-end=\"1285\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1286\" data-end=\"1433\"\u003eCompatible with selected Nissan Teana \/ Altima models using these sensor numbers.\u003cbr data-start=\"1367\" data-end=\"1370\"\u003ePlease verify the OEM number and vehicle model before purchase.\u003c\/p\u003e\n\u003cp data-start=\"1435\" data-end=\"1542\"\u003eMaintain smooth engine performance and reliable ignition timing with this premium camshaft position sensor.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Camshaft Position Sensor fit my vehicle?\u003c\/summary\u003e\n    \u003cp\u003eThis product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with 23731, 6J90B, and verify the connector, mounting points, and fitment for Nissan before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich part number should I use to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eUse the OE or replacement part number on your original component first. For this listing, compare against: \u003cstrong\u003e23731, 6J90B\u003c\/strong\u003e. Matching the part number is usually more reliable than matching only the model name or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat symptoms can this part help solve?\u003c\/summary\u003e\n    \u003cp\u003eA failing Camshaft Position Sensor may be related to hard starting, rough idle, timing-related fault codes, or reduced engine performance. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I check before purchase?\u003c\/summary\u003e\n    \u003cp\u003ePlease check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a new replacement part?\u003c\/summary\u003e\n    \u003cp\u003eYes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"Default Title","offer_id":46328155930777,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_ff8a817d-19f6-4db7-aa7e-5f36ef4fde10.jpg?v=1772973709","url":"https:\/\/staceedress.com\/products\/23731-6j90b-camshaft-sensor-nissan","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}