Zub Posted May 6, 2021 Share Posted May 6, 2021 Hi have have a p0155 code on a 2000 gs300 I replaced bank 2 sensor 1 with a new denso o2 sensor and have verified it is getting voltage. But I'm still getting this code can anyone please help ?? Quote Link to comment Share on other sites More sharing options...
Bykfixer Posted May 6, 2021 Share Posted May 6, 2021 Hey zub. Did you reset the car and the code came back? Here's a video that shows how to check the ohm reading as well. Basically the code means the sensor is taking too long to heat up. So if even though 12 volts is getting from the battery to the sensor if resistance is too much or too little it could cause issues with heating it up properly. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.