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!
God bless you my brothers and sisters.
2006 rav 4 p0171 I'm checking wires on 02 b1 sensors 2 and I need to know if the signal wire is the ox1b.
The E2 is ground +b is power ht1b is power is this right
Thank you .
.jpg[/attachment]
Last edit: 9 months 4 days ago by gilbert. Reason: attachment