I have an 99 RX300. My engine light came on and I did a scanning. The following codes came up; p1346, p1351, p171, p136. I've changed the Bank 1 Sensor O2, code p171 disappeared but came back the following day. How do I go about fixing these problems? Any diagrams are extrememly helpful aswell.
Sensor Problems W/ 99 Rx300
in 99 - 03 Lexus RX300
Posted
I have an 99 RX300. My engine light came on and I did a scanning. The following codes came up; p1346, p1351, p171, p136. I've changed the Bank 1 Sensor O2, code p171 disappeared but came back the following day. How do I go about fixing these problems? Any diagrams are extrememly helpful aswell.
Thanks, Ally