{"product_id":"k123760x003-genuine-bendix-front-radar-assembly-flr21","title":"K123760X003 | Genuine Bendix Front Radar Assembly FLR21","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA\u003cstrong\u003e \u003c\/strong\u003eFront Radar Assembly\u003cstrong\u003e K123760X003 \u003c\/strong\u003eis a forward-facing radar unit mounted on the front of a vehicle (usually behind the grille or bumper). It detects objects, vehicles, and obstacles ahead by using radar waves. Front Radar Assembly FLR21 \u003cspan\u003eWingman Fusion 250 Kilobaud\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: K123760X003 \u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Bendix\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFits K123760X003\u003c\/strong\u003e For Volvo, Mack, International, Freightliner Kenworth, Peterbilt, Western Star Trucks\u003cbr\u003e\u003c\/span\u003e\u003ca data-start=\"309\" data-end=\"375\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.volvotrucks.us\/?utm_source=chatgpt.com\"\u003e\u003c\/a\u003e\u003ca data-start=\"738\" data-end=\"818\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.westernstartrucks.com\/?utm_source=chatgpt.com\"\u003e\u003c\/a\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eUsed on heavy-duty commercial trucks with Bendix Wingman or FLR21 collision mitigation systems.\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"585\" data-end=\"703\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003ePurpose of using K123760X003\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 101.819%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003e\n\u003cp data-end=\"412\" data-start=\"375\"\u003e\u003cstrong data-end=\"410\" data-start=\"375\"\u003e1. Precise Engine Power Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"576\" data-start=\"413\"\u003e\n\u003cli data-end=\"576\" data-start=\"413\" data-section-id=\"181hvvq\"\u003e\n\u003cp data-end=\"576\" data-start=\"415\"\u003eThe pedal sends a signal to the ECM, which then controls the \u003cstrong data-end=\"517\" data-start=\"476\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eElectronic Throttle Body\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e to let in the right amount of air for the requested power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"615\" data-start=\"578\"\u003e\u003cstrong data-end=\"613\" data-start=\"578\"\u003e2. Enable Drive-by-Wire Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"758\" data-start=\"616\"\u003e\n\u003cli data-end=\"758\" data-start=\"616\" data-section-id=\"6xzj7a\"\u003e\n\u003cp data-end=\"758\" data-start=\"618\"\u003eModern “drive-by-wire” systems rely on the pedal’s electronic signal instead of a cable, allowing \u003cstrong data-end=\"757\" data-start=\"716\"\u003esmoother and faster throttle response\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"792\" data-start=\"760\"\u003e\u003cstrong data-end=\"790\" data-start=\"760\"\u003e3. Improve Fuel Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"898\" data-start=\"793\"\u003e\n\u003cli data-end=\"898\" data-start=\"793\" data-section-id=\"1ciije4\"\u003e\n\u003cp data-end=\"898\" data-start=\"795\"\u003eThe ECM can optimize fuel delivery based on precise pedal input, reducing unnecessary fuel consumption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"925\" data-start=\"900\"\u003e\u003cstrong data-end=\"923\" data-start=\"900\"\u003e4. Reduce Emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1018\" data-start=\"926\"\u003e\n\u003cli data-end=\"1018\" data-start=\"926\" data-section-id=\"t0oyzr\"\u003e\n\u003cp data-end=\"1018\" data-start=\"928\"\u003eBy controlling airflow and fuel electronically, the system ensures \u003cstrong data-end=\"1017\" data-start=\"995\"\u003ecleaner combustion\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1073\" data-start=\"1020\"\u003e\u003cstrong data-end=\"1071\" data-start=\"1020\"\u003e5. Integrate With Safety and Assistance Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1241\" data-start=\"1074\"\u003e\n\u003cli data-end=\"1241\" data-start=\"1074\" data-section-id=\"1ucboe2\"\u003e\n\u003cp data-end=\"1241\" data-start=\"1076\"\u003eWorks with \u003cstrong data-end=\"1173\" data-start=\"1087\"\u003ecruise control, traction control, stability control, and engine-limiting functions\u003c\/strong\u003e, allowing the car to automatically manage engine power when needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"585\" data-end=\"703\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"585\" data-end=\"703\"\u003e\u003cstrong\u003eSigns of a Bad Front Radar Assembly K123760X003 \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp data-end=\"370\" data-start=\"329\" data-section-id=\"a6gqam\"\u003e\u003cstrong\u003e1. Warning lights on the dashboard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"493\" data-start=\"371\"\u003e\n\u003cli data-end=\"410\" data-start=\"371\" data-section-id=\"x1jo4a\"\u003eCollision mitigation system warning\u003c\/li\u003e\n\u003cli data-end=\"453\" data-start=\"411\" data-section-id=\"10gwese\"\u003eAdaptive cruise control (ACC) disabled\u003c\/li\u003e\n\u003cli data-end=\"493\" data-start=\"454\" data-section-id=\"1hd3c73\"\u003eGeneral fault or check engine light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"602\" data-start=\"557\" data-section-id=\"6m7ry6\"\u003e\u003cstrong\u003e2. Adaptive cruise control not working\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"659\" data-start=\"603\"\u003e\n\u003cli data-end=\"624\" data-start=\"603\" data-section-id=\"1inpcby\"\u003eACC won’t turn on\u003c\/li\u003e\n\u003cli data-end=\"659\" data-start=\"625\" data-section-id=\"17gz2pp\"\u003eSystem shuts off while driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"798\" data-start=\"748\" data-section-id=\"1ea1qk2\"\u003e\u003cstrong\u003e3. Collision warning system not functioning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"881\" data-start=\"799\"\u003e\n\u003cli data-end=\"850\" data-start=\"799\" data-section-id=\"1uwv8k9\"\u003eNo alerts when approaching vehicles too quickly\u003c\/li\u003e\n\u003cli data-end=\"881\" data-start=\"851\" data-section-id=\"2i7qu7\"\u003eSystem becomes unavailable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"984\" data-start=\"934\" data-section-id=\"11m6eer\"\u003e\u003cstrong\u003e4. Automatic emergency braking (AEB) issues\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1059\" data-start=\"985\"\u003e\n\u003cli data-end=\"1021\" data-start=\"985\" data-section-id=\"1gsn31p\"\u003eAEB not activating when expected\u003c\/li\u003e\n\u003cli data-end=\"1059\" data-start=\"1022\" data-section-id=\"17q2kwq\"\u003eSystem disabled or showing faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1145\" data-start=\"1104\" data-section-id=\"l3spnv\"\u003e\u003cstrong\u003e5. False warnings or random alerts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1233\" data-start=\"1146\"\u003e\n\u003cli data-end=\"1192\" data-start=\"1146\" data-section-id=\"n1u1c0\"\u003eSudden collision warnings with no obstacle\u003c\/li\u003e\n\u003cli data-end=\"1233\" data-start=\"1193\" data-section-id=\"1xjblzp\"\u003eBeeping or alerts when road is clear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1254\" data-start=\"1235\"\u003eOften caused by:\u003c\/p\u003e\n\u003cul data-end=\"1316\" data-start=\"1255\"\u003e\n\u003cli data-end=\"1278\" data-start=\"1255\" data-section-id=\"zyhmnd\"\u003eFaulty radar sensor\u003c\/li\u003e\n\u003cli data-end=\"1295\" data-start=\"1279\" data-section-id=\"1r4icxs\"\u003eMisalignment\u003c\/li\u003e\n\u003cli data-end=\"1316\" data-start=\"1296\" data-section-id=\"1l0na5r\"\u003eInternal failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1376\" data-start=\"1323\" data-section-id=\"zjvauu\"\u003e\u003cstrong\u003e6. “Sensor blocked” message (even when clean)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1430\" data-start=\"1377\"\u003e\n\u003cli data-end=\"1430\" data-start=\"1377\" data-section-id=\"h81u4j\"\u003eWarning appears even when the radar area is clear\u003c\/li\u003e\n\u003cli data-end=\"1478\" data-start=\"1451\" data-section-id=\"1llvx2x\"\u003eInternal sensor failure\u003c\/li\u003e\n\u003cli data-end=\"1510\" data-start=\"1479\" data-section-id=\"jeye1x\"\u003eWiring or connection issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1559\" data-start=\"1517\" data-section-id=\"xcu7q8\"\u003e\u003cstrong\u003e7. Inconsistent or erratic behavior\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1621\" data-start=\"1560\"\u003e\n\u003cli data-end=\"1597\" data-start=\"1560\" data-section-id=\"13l20dq\"\u003eSystems work sometimes, then stop\u003c\/li\u003e\n\u003cli data-end=\"1621\" data-start=\"1598\" data-section-id=\"12nju26\"\u003eIntermittent faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1710\" data-start=\"1682\" data-section-id=\"79aqvf\"\u003e\u003cstrong\u003e8. Calibration errors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1776\" data-start=\"1711\"\u003e\n\u003cli data-end=\"1741\" data-start=\"1711\" data-section-id=\"1n7b93l\"\u003eRadar cannot be calibrated\u003c\/li\u003e\n\u003cli data-end=\"1776\" data-start=\"1742\" data-section-id=\"1eecu5q\"\u003eShop reports alignment failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e\u003cstrong data-start=\"97\" data-end=\"151\"\u003e\u003cbr\u003eAbout the Manufacturer – \u003c\/strong\u003e\u003cstrong data-start=\"97\" data-end=\"151\"\u003eBendix:\u003c\/strong\u003e\u003cbr data-start=\"151\" data-end=\"154\"\u003e\u003c\/p\u003e\n\u003cp data-end=\"400\" data-start=\"96\"\u003e\u003cstrong data-end=\"64\" data-start=\"54\"\u003eBendix\u003c\/strong\u003e is a leading manufacturer of \u003cstrong data-end=\"160\" data-start=\"94\"\u003eair brake systems, safety technologies, and control components\u003c\/strong\u003e for commercial trucks, buses, and trailers. Known for innovations in \u003cstrong data-end=\"274\" data-start=\"230\"\u003ebraking, stability, and traction control\u003c\/strong\u003e, Bendix supplies OEM and aftermarket parts across North America. It is a subsidiary of \u003cstrong data-end=\"378\" data-start=\"362\"\u003eKnorr-Bremse\u003c\/strong\u003e, a global leader in braking systems.\u003c\/p\u003e","brand":"Bendix","offers":[{"title":"Default Title","offer_id":50754964029687,"sku":"K123760X003","price":1889.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/k123760x003-genuine-bendix-front-radar-assembly-flr21-advanced-truck-parts-37183_1411x_d9d5cba1-dc0f-4851-8b99-a2900fabfeb4.webp?v=1778270736","url":"https:\/\/forcetruckparts.com\/products\/k123760x003-genuine-bendix-front-radar-assembly-flr21","provider":"Force Truck Parts","version":"1.0","type":"link"}