{"product_id":"holstein-parts-2knc0156-ignition-knock-detonation-sensor-2knc0156","title":"Holstein Parts 2KNC0156 Ignition Knock (Detonation) Sensor - Holstein 2KNC0156","description":"\u003cp\u003e\u003cstrong\u003e[\"Holstein Parts\", \"From 11\/2018\", \"With OE Number 89615-20090\"]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe knock sensor detects the mechanical vibration signature of engine knock or detonation and signals the ECM to retard ignition timing to prevent engine damage. Signs of failure include: a check engine light with a knock sensor code, a reduction in power because the ECM has put the engine into a conservative timing map, or audible pinging under load that the ECM is no longer correcting for. Replace a faulty knock sensor to protect the engine and restore full performance.\u003c\/p\u003e\n\u003cp\u003eHolstein Parts specializes in sensors and electronic components for import vehicles. Offering comprehensive coverage and reliable performance, Holstein provides cost-effective solutions for engine management and electrical systems.\u003c\/p\u003e","brand":"Holstein","offers":[{"title":"Default Title","offer_id":44314978156595,"sku":"4H-2KNC0156","price":94.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/9709\/9059\/files\/4H_2KNC0156_Fro.jpg?v=1778790246","url":"https:\/\/daybreakauto.com\/products\/holstein-parts-2knc0156-ignition-knock-detonation-sensor-2knc0156","provider":"Daybreak Auto Parts","version":"1.0","type":"link"}