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Kia TSB #PI1803_TSB_R5
2012 Kia Optima
TSB Document:
Affected Component: ENGINE AND ENGINE COOLING
- Summary
- PRODUCT IMPROVEMENT CAMPAIGN: TSB - REV 5 -KNOCK SENSOR DETECTION SYSTEM - ECU LOGIC IMPROVEMENT (PI1803) - 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.
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