While making TDS payment for a rental payment , I have quoted section code 194C instead of section Code194I in the challan. Now should I approach to Jurisdictional Assessing Officer for correction of nature of payment in the challan ?

There is no need to approach Jurisdictional Assessing officer as CPC-TDs is considering the nature of payment on the basis of section code mentioned in the statement rather than section code mentioned in the challan.
Only you need to quote the correct section code in the statement.