{"product_id":"oem-dodge-68201262aa","title":"Diesel Particulate Matter Sensor 68201262AA for Dodge Ram Jeep Grand Cherokee EcoDiesel DPF Emission System","description":"\u003cp\u003eCompatible with FCA diesel emission aftertreatment systems using OEM references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e68201262AA\u003c\/li\u003e\n\u003cli\u003e68201262AB (revision supersession in some applications)\u003c\/li\u003e\n\u003cli\u003eFCA EcoDiesel PM sensor platform (Bosch-based architecture)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRam 1500 EcoDiesel diesel variants\u003c\/li\u003e\n\u003cli\u003eRam 2500 \/ 3500 diesel emission configurations (market-dependent systems)\u003c\/li\u003e\n\u003cli\u003eJeep Grand Cherokee 3.0 EcoDiesel\u003c\/li\u003e\n\u003cli\u003eJeep Wrangler diesel export models (select regions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFunction:\u003cbr\u003eInstalled \u003cstrong\u003eafter the diesel particulate filter (DPF)\u003c\/strong\u003e, this sensor continuously measures soot concentration in the exhaust stream. The ECU uses this signal to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003everify DPF regeneration efficiency\u003c\/li\u003e\n\u003cli\u003edetect soot breakthrough or filter degradation\u003c\/li\u003e\n\u003cli\u003eoptimize regeneration cycles\u003c\/li\u003e\n\u003cli\u003emaintain Euro 6 emissions compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚠️ Important\u003cbr\u003eThis is a \u003cstrong\u003eDPF particulate matter (PM) sensor\u003c\/strong\u003e, not a NOx or pressure sensor. It directly measures soot concentration downstream of the diesel particulate filter and is critical for FCA diesel emission control and regeneration logic.\u003c\/p\u003e\n\u003cp\u003eFitment must always be confirmed strictly by OEM number (68201262AA), as FCA uses multiple revisions (AA \/ AB \/ AC) across different model years and calibration updates.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51636268236932,"sku":"68201262AA","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_778f70c6-c8f9-49b4-9cdf-d1af2b76c914.jpg?v=1773732425","url":"https:\/\/www.jslook.com\/products\/oem-dodge-68201262aa","provider":"ASHENG","version":"1.0","type":"link"}