{"product_id":"o2-oxygen-sensor-upstream-downstream-for-nissan-nv200-2013-2021-2-0l","title":"O2 Oxygen Sensor Upstream Downstream for Nissan NV200 (2013-2021) 2.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Upstream \u0026amp; Downstream O2 Sensor Kit for 2013-2021 Nissan NV200 (M20)\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This matched upstream and downstream O2 sensor kit for the 2013-2021 Nissan NV200 (\u003cstrong\u003eM20\u003c\/strong\u003e) \u003cstrong\u003eMR20DE 2.0L\u003c\/strong\u003e monitors exhaust air-fuel ratios and catalyst efficiency.\u003c\/p\u003e\u003ch3\u003eThe Stock Nissan NV200 Sensor Failure\u003c\/h3\u003e\u003cp\u003eOn high-mileage \u003cstrong\u003eM20\u003c\/strong\u003e vans with the \u003cstrong\u003eMR20DE 2.0L\u003c\/strong\u003e engine, factory oxygen sensors suffer thermal fatigue, carbon fouling, and heater element burnout. Continuous exhaust heat soak degrades the zirconia ceramic and fractures internal platinum electrodes. As response latency increases, the ECM loses closed-loop fuel trim control, triggering \u003cstrong\u003eP0130\u003c\/strong\u003e, \u003cstrong\u003eP0135\u003c\/strong\u003e, or \u003cstrong\u003eP0138\u003c\/strong\u003e codes alongside false \u003cstrong\u003eP0420\u003c\/strong\u003e catalyst alerts.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms of a Failing OEM O2 Sensor\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Engine Light:\u003c\/strong\u003e Codes like \u003cstrong\u003eP0130\u003c\/strong\u003e, \u003cstrong\u003eP0135\u003c\/strong\u003e, \u003cstrong\u003eP0138\u003c\/strong\u003e, or \u003cstrong\u003eP0420\u003c\/strong\u003e from heater failure or slow switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Fuel Mixtures:\u003c\/strong\u003e Delayed feedback causes erratic injector trims, exhaust soot, and poor fuel economy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions Failure:\u003c\/strong\u003e Rough idling and incomplete OBD-II readiness monitors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Direct-Fit Dual-Sensor Solution\u003c\/h3\u003e\u003cp\u003eThis matched set replaces Bank 1 Sensor 1 (\u003cstrong\u003e234-9135\u003c\/strong\u003e \/ \u003cstrong\u003e226931MR0A\u003c\/strong\u003e) and Bank 1 Sensor 2 (\u003cstrong\u003e234-4599\u003c\/strong\u003e \/ \u003cstrong\u003e226933RC0A\u003c\/strong\u003e) together for balanced closed-loop feedback. Each unit features laser-welded stainless housings, high-temp zirconia elements, and calibrated internal heaters for fast light-off. Direct-fit connectors and OE-length harnesses plug straight into the \u003cstrong\u003eM20\u003c\/strong\u003e wiring without splicing.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 Upstream Oxygen Sensor\u003c\/li\u003e\n\u003cli\u003e1 Downstream Oxygen Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2013-2021 Nissan NV200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eMR20DE 2.0L \/ M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEmissions \u0026amp; Substrate\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eUpstream AFR \/ Downstream Heated Zirconia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eInstallation Type\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eDirect Bolt-On OEM Replacement (No Cutting or Welding)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e234-9135, 234-4599, 226931MR0A, 226933RC0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2013-2021 Nissan NV200 2.0L (Confirm engine before ordering)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\u003ch4\u003eDoes this fit the M20 NV200?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e Fits 2013-2021 Nissan NV200 models with the \u003cstrong\u003eMR20DE 2.0L\u003c\/strong\u003e engine. \u003cstrong\u003eConfirm your 2.0L engine before ordering; other engines or badges are excluded.\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eWill this clear P0135 or P0420 codes?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes, when caused by worn sensors.\u003c\/strong\u003e Replacing \u003cstrong\u003e234-9135\u003c\/strong\u003e and \u003cstrong\u003e234-4599\u003c\/strong\u003e fixes heater and response faults; inspect the catalytic converter if \u003cstrong\u003eP0420\u003c\/strong\u003e remains.\u003c\/p\u003e\u003ch4\u003eIs wiring modification required?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eNo.\u003c\/strong\u003e Both sensors use direct-fit connectors for plug-and-play installation; keep anti-seize off the sensing tip.\u003c\/p\u003e\u003ch3\u003eThe Nissan Precision Standard\u003c\/h3\u003e\u003cp\u003eBuilt for commercial duty cycles, these matched sensors maintain accurate stoichiometric fuel control and CEL-free operation. Restore factory emissions compliance on your \u003cstrong\u003eM20\u003c\/strong\u003e platform.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68117615968504,"sku":"DS-E8Z259312","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/o2-oxygen-sensor-upstream-downstream-for-nissan-nv200-2013-2021-2-0l-1.jpg?v=1794714416","url":"https:\/\/performancechiptuning.com\/products\/o2-oxygen-sensor-upstream-downstream-for-nissan-nv200-2013-2021-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}