which is the related to Code P1157 Honda-Air/Fuel Ratio Sensor 1(sensor,oxigen) or (sensor,laf)?

Question

Honda CR-V 2006 code P1157 the Exhaust Pipe Diagram shows 2 (Sensor,Laf) & (Sensor,Oxigen)? I'd like to know which is the related to the Code P1157 Honda-Air/Fuel Ratio Sensor 1..? Pls advise!

Answer 1

Hi there,

This code is for the front A/F sensor. The A/F sensor looks the same as the O2 sensor, however it has more wires to it. This is the first sensor BEFORE the catalytic converter.