{"product_id":"2-pin-transmission-speed-sensor-connector-oem-0260120051-2137256-1","title":"2-Pin Transmission Speed Sensor Connector – OEM 0260120051 \/ 2137256-1 \/ QR019CHA","description":"\u003ch2\u003e2-Pin Transmission Speed Sensor Connector – OEM 0260120051 \/ 2137256-1 \/ QR019CHA\u003c\/h2\u003e\n\u003cp\u003eDirect OEM-specification replacement for the 2-pin waterproof connector used on automatic transmission input and output shaft speed sensors. Cross-references OEM part numbers \u003cstrong\u003e0260120051\u003c\/strong\u003e, \u003cstrong\u003e2137255-1\u003c\/strong\u003e, \u003cstrong\u003e2137256-1\u003c\/strong\u003e, \u003cstrong\u003e2050181-1\u003c\/strong\u003e, and \u003cstrong\u003eQR019CHA\u003c\/strong\u003e. Available bare or with 15cm pre-wired leads.\u003c\/p\u003e\n\n\u003ch3\u003eOEM Part Number Cross-Reference\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM Number\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0260120051\u003c\/td\u003e\n\u003ctd\u003eBosch \/ ZF transmission sensor connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2137256-1\u003c\/td\u003e\n\u003ctd\u003eTE Connectivity housing — female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2137255-1\u003c\/td\u003e\n\u003ctd\u003eTE Connectivity housing — male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2050181-1\u003c\/td\u003e\n\u003ctd\u003eTE Connectivity alternate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQR019CHA\u003c\/td\u003e\n\u003ctd\u003eCross-reference \/ aftermarket code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e2-Pin Transmission Sensor Circuit Function\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eFailure Symptom if Corroded\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e+5V or +12V reference \/ power to sensor\u003c\/td\u003e\n\u003ctd\u003eP0720 \/ P0715 — speed sensor circuit malfunction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSignal output to TCM \/ ECU\u003c\/td\u003e\n\u003ctd\u003eP0721 — range\/performance, erratic shifting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e2-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e0260120051 \/ 2137256-1 \/ QR019CHA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eNylon (PA66), waterproof sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Option\u003c\/td\u003e\n\u003ctd\u003eBare connector \/ 15cm pre-wired leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAutomatic transmission input\/output shaft speed sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFault Codes This Connector Fixes\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0715\u003c\/td\u003e\n\u003ctd\u003eInput\/turbine shaft speed sensor — circuit malfunction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0720\u003c\/td\u003e\n\u003ctd\u003eOutput shaft speed sensor — circuit malfunction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0721\u003c\/td\u003e\n\u003ctd\u003eOutput shaft speed sensor — range\/performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0722\u003c\/td\u003e\n\u003ctd\u003eOutput shaft speed sensor — no signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eZF 6HP \/ 8HP automatic transmission – Speed sensor harness (BMW, Audi, Land Rover)\u003c\/li\u003e\n\u003cli\u003eAisin AF21 \/ TF80SC – Output shaft speed sensor connector\u003c\/li\u003e\n\u003cli\u003eGM 6T40 \/ 6T70 – Transmission speed sensor harness\u003c\/li\u003e\n\u003cli\u003eFord 6F35 \/ 6R80 – Input\/output shaft sensor connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My automatic transmission shifts erratically and has P0720 — is it the connector?\u003c\/strong\u003e\u003cbr\u003eA: P0720 (output shaft speed sensor circuit) is frequently caused by a corroded 2-pin connector at the transmission speed sensor rather than a failed sensor or TCM. The TCM uses the output shaft speed signal to calculate shift points — a missing signal causes erratic or harsh shifting. Inspect the connector before replacing the sensor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are terminals included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, terminals are included with all variants.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"Female","offer_id":47831712039157,"sku":"14:202642826#Female","price":15.6,"currency_code":"USD","in_stock":true},{"title":"Female 15CM","offer_id":47831712071925,"sku":"14:200004889#Female 15CM","price":19.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S4cf01ef043654f9b878c5290d1584838m.webp?v=1773633928","url":"https:\/\/www.csldmcml.com\/products\/2-pin-transmission-speed-sensor-connector-oem-0260120051-2137256-1","provider":"Cable Parts Online","version":"1.0","type":"link"}