Knock sensor detection system - ECU logic improvement (PI1802)
Kia technical service bulletin VPI1802_TSB_R6 for 2015-2018 Kia Sorento, 2014-2018 Kia Optima and 2014-2018 Kia Sportage.
- Bulletin number
- VPI1802_TSB_R6
- Component
- Engine and engine cooling
- Summary
- PRODUCT IMPROVEMENT CAMPAIGN:KNOCK SENSOR DETECTION SYSTEM - ECU LOGIC IMPROVEMENT (PI1802) - This bulletin has been revised to include additional information.This bulletin provides information related to a software update to the Engine Control Unit (ECU) to install the Knock Sensor Detection System (KSDS) in order to protect the engine from excessive connecting rod bearing damage.
Owners of these vehicles have filed 3,863 complaints in the engine category.
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