Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
Hello. I have a 04 Nissan Xterra 3.3. Bank 2 sensor 2 O2 sensor plug was melted on this car. Could not see where the wiring went on either side. Sensor to harness. Need to know the pin outs on the harness side to sensor wiring. It is a 4 pin plug. Having issues with acceleration. Thanks