1992 Lexus SC 300 6 cyl Two Wheel Drive Manual 210000 miles
hi! I am having problem with the rear 02 sensor. The car engine light was on so I brought to the mech shop. They're check and the code was 28. After looking up, the mechanic said it was the rear o2 sensor. He gave me the Part number so I can order it. I order the part from Lexus. He 02 sensor came home it has 4 wire type 02 sensor base on the part#.
i couldn't find the 02 that has 4 wire in my car. Both sensor in the front engine bay has sing wire only. So help me out