"wrong amount wrong section of tds"

you have to file revised return and for Rs.169 deducted u/s 194C insted of 194J you have to give letter to your nearest Income tax office.

Its Simple

For Rs. 169 Change Gross Amount To Rs. 1690 And Section To 94J

And

For The Additional Challan Of Rs. 674 Enter Amount Credited As Rs. 6737 And TDS As Rs. 674 Under Section 94J

And

Section Under Which Challan Is Deposited Has No Relevance These Days....So Your Rs. 169 Under 94C Is No Issue.

Regards

CA Kumar Ajay

cakumarajay @ hotmail.com

Completely agree with Ajay.section under challan has no relevence now and you can map challan under any section.