{"product_id":"oem-dodge-68171189ac-0281007482-0281007480","title":"Diesel Particulate Matter Sensor 68171189AC \/ 0281007482 \/ 0281007480 for Ram 1500 Jeep Grand Cherokee EcoDiesel DPF System","description":"\u003cp\u003eFitment Level: OE Match \/ Platform Verified\u003c\/p\u003e\n\u003cp\u003eCompatible with FCA diesel emission aftertreatment systems using OEM references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e68171189AC\u003c\/li\u003e\n\u003cli\u003e68171189AA \/ 68171189AD (related revisions depending on year)\u003c\/li\u003e\n\u003cli\u003e0281007482\u003c\/li\u003e\n\u003cli\u003e0281007480\u003c\/li\u003e\n\u003cli\u003eBosch PM sensor family 0 281 007 482 \/ 0 281 007 480\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRam 1500 3.0 EcoDiesel (2014–2018)\u003c\/li\u003e\n\u003cli\u003eJeep Grand Cherokee 3.0 EcoDiesel\u003c\/li\u003e\n\u003cli\u003eFCA VM Motori 3.0 diesel emission platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis sensor is used in \u003cstrong\u003ediesel particulate matter monitoring systems\u003c\/strong\u003e, where it measures soot concentration downstream of the diesel particulate filter (DPF). 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 intervals\u003c\/li\u003e\n\u003cli\u003etrigger diagnostic codes such as P24AE \/ P24AF when signal drift occurs\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.\u003cbr\u003eIt directly measures soot concentration after the DPF and is critical for FCA EcoDiesel emissions control and regeneration logic.\u003c\/p\u003e\n\u003cp\u003eFitment must always be confirmed strictly by OEM number (68171189AC), as FCA frequently revises this sensor across model years and software updates.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51636272201860,"sku":"68171189AC","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_de2799b1-b676-4dc7-8da7-f077a8596d74.jpg?v=1773732501","url":"https:\/\/www.jslook.com\/products\/oem-dodge-68171189ac-0281007482-0281007480","provider":"ASHENG","version":"1.0","type":"link"}