What is your question?
·
·
What is your question?
replace this sensor 5 months ago, andf still keeps coming on after clearing the code,
What makes this problem better or worse?
no change in engine performance
How long has your 2003 Chevrolet S10 had this problem?
2-3 months
2 Replies
that code does not tell you to replace any sensors or any other parts. Common mistakes when diagnosing the P0155 code Replacing the oxygen sensor before inspecting the other components Not inspecting the wires leading to the oxygen sensor for breaks and/or bare wires before the oxygen sensor is replaced.**copy and paste the link below**.... https://www.yourmechanic.com/article/p0155-obd-ii-trouble-code-02-sensor-heater-circuit-malfunction-bank-2-sensor-1-by-jamahl-walker