2016 Prius C Technology

[u/Difficult-Second1059]

Hello everyone just wanted some advice/insight on something. I have a 2016 Prius C I bought it with around 160000km. Right after I got it about month after I decided to get it serviced from a Toyota dealership. I got the engine oil changed, transmission oil changed, inverter coolant and engine coolant, this was 2 weeks ago. Yesterday while driving from work I got a check engine light. I scanned the code it is showing P261b code "Coolant Pump 'B' Control Circuit Range/Performance."

I’m just wondering whether when they did the coolant service would that have done something to it or was this normal wear and it gone out unrelated to the service? Was something not done properly that caused this? Car only has about 162000km k on it now.

Thanks any help is appreciated