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Hi, I was wondering if anyone might have some insight troubleshooting a code:
P0155 – Heated oxygen sensor (HO2S) 1, bank 2, heater control circuit malfunction
In my 96 F-150 XLT 4.9l, I started getting this code, so I replaced the O2 sensor in the picture. Looking around online it sounded like this was bank 2 sensor 1... After replacing (with a new Bosch part) and clearing the codes, it all seemed good until I got to the end of the driveway, and my check engine light came back on. I scanned again and got the same error code. Does anyone know what I my next steps should be or if I just replaced the wrong sensor?
