2001 Lexus RX300 Q&A

2001 Lexus RX300 Question: enginelight

why would engine light remain on after replacing denso air/fuel sensor -
Answer 1
Disconnect the battery and wait about a minute and reconnect the battery. This should reset the old code after the replacement you made. -
Comment 1
You are wrong answer 1. 2lexus what are the trouble codes. Let me guess, you took it to a parts house, they scanned it and sold you a AFR sensor. I'm sure it was real cheap. What are the codes? -
Answer 2
the code was not cleared properly or there is a circuit issue not a sensor issue. disc battery will NOT work as stated. it needs to be cleared with a scanner -