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Dear Valued CustomerThanks for your purchaseIf you Satisfied with your orderWe wouldappreciateif you left us a Reviewyour response is very important to PriceSold ByGlobalsourcewdCalifornia - USA==============You Are BuyingBrand: ISUMOAftermarket Premium High QualitySet of 3 Pieces2 x Knock Detonation Sensor 24079-7B0001 x2 Heads Harness Assembly(Electrical Connector)=================Part#Knock (Detonation) Sensor GT7048 X 2Harness Assembly INFINITI Q50 2016-2019 INFINITI Q60 2017-2019 NISSAN MURANO 2008-2014 NISSAN QUEST 2011-2017 style=\"font-size: large;\">🔵 © ISUMO® More Than a Brand — It’s Quality
🔵 © ISUMO® Description
• Knock Sensor with Wire Harness Assembly designed to detect abnormal engine vibrations caused by detonation or pre-ignition.
• Sends knock-sensor information to the Engine Control Module (ECM).
• Helps the ECM adjust ignition timing to reduce engine knock and protect internal engine components.
• Complete assembly includes two knock sensors and one connecting wire harness.
🔵 © ISUMO® Functions
• Continuously monitors engine vibrations for abnormal combustion.
• Sends knock-sensor signals to the ECM.
• Helps the ECM adjust ignition timing according to engine operating conditions.
• Helps protect the engine from damage caused by prolonged detonation.
• Supports proper engine performance and fuel efficiency.
🔵 © ISUMO® Common Error Codes
• P0325 – Knock Sensor 1 Circuit Malfunction.
• P0326 – Knock Sensor 1 Circuit Range/Performance.
• P0327 – Knock Sensor 1 Circuit Low Input.
• P0328 – Knock Sensor 1 Circuit High Input.
• P0330 – Knock Sensor 2 Circuit Malfunction.
• P0331 – Knock Sensor 2 Circuit Range/Performance.
• P0332 – Knock Sensor 2 Circuit Low Input.
• P0333 – Knock Sensor 2 Circuit High Input.
🔵 © ISUMO® Common Symptoms
• Check Engine Light illuminated.
• Engine pinging, knocking or abnormal combustion noise.
• Poor acceleration or reduced engine performance.
• Engine hesitation or stumbling.
• Rough or unstable engine operation.
• Reduced fuel economy.
• Knock-sensor fault codes stored in the ECM.
🔵 © ISUMO® Benefits
• Provides accurate engine-knock monitoring.
• Helps maintain proper ignition timing.
• Supports smooth and efficient engine operation.
• Helps protect internal engine components from detonation damage.
• Complete set replaces both knock sensors and their connecting harness.
🔵 © ISUMO® Package Includes
• Knock Sensor x2.
• Wire Harness Assembly x1.
🔵 © ISUMO® Important Notes
• Designed for selected 3.0L and 3.5L V6 applications shown in the listing fitment.
• Verify the vehicle year, make, model, engine and connector configuration before ordering.
• Installation may require removal of the intake manifold.
• Professional installation is recommended.
🔵© ISUMO® Registered Trademark. All Rights
