P0155 O2 Sensor Heater Circuit - how to clear code after installing new sensor (1 Viewer)

[JaySleigher]

I got the P0155 CEL and ordered a new Denso unit through Amazon - took 20 minutes to install (thanks everyone for their posts!). The CEL is still on after a drive around the block - do I need to drive more, or get the code cleared? Before and after the new Ox sensor, the truck drove totally fine. Just have the annoying code. Hopefully nothing more serious. Thanks in advance.

 

[trdcorolla]

You need to clear the code with a code reader.

 

[JaySleigher]

Ok good - thanks!

 

[divejoe]

Replaced the sensor and having the same issue with the light coming back on after clearing the code with my BlueDriver reader. Is there any other way? Thanks!