How to reset timing belt code 52 on a 2013 chevy sonic

big-manuals.com is the best source of all kinds of manuals.
May be you'll get some information
https://big-manuals.com/products/chevrolet-chevy-sonic-complete-workshop-service-repair-manual-2012-2013-2014-2015-2016

Heat belt with a hairdryer or near the front of a heater to help possibly stretch enough .

2014 CHEVROLET SONIC CODE 52 RESET

Trouble codes start with a letter and then 4 digits.

Code 52 comes on around 100k miles when the timing belt is due.

The code is designated as 'urgent' so can not be re-set using the turn signal switch. To re-set the reminder you will need to pull the fuse for the instrument cluster and leave it out for 2 minutes, this will cut power to the cluster long enough to re-set the indicator.

Remember to change the timing belt first!

it;s a fuel calpak code. You can try to reset it.. Pull the fuses for dash and DIC... wait 3min, and then put back. On your '13 sb fuse numbers 14,17, and 25.
Best to you.

take out fuse 26 under dash fusebox for two minutes

Check in your owners manual !!!!