1996 Lexus LX450 Q&A

1996 Lexus LX450 Question: check engine light codes for o2sensor. If I empty tank, light goes out for a day

But comes back on after 2 or 3 engine cranks. -
Answer 1
THE O2 SENSOR CAN BE BAD FOR SEVERAL ISSUES. COULD BE THE HEATER CIRCUIT, OR AN UPSTREAM ISSUE CAUSING THE LIGHT NOT NECESSARLY THE 02 SENSOR -