Mazda Repair Questions? Ask Mechanics for Answers ASAP
Hi, I'm Ron and I will be helping you today.Stand by for a moment while I prepare your answer.
For starters, someone needs to actually diagnose this with a lab scope.
If these O2 sensors are really good, then they need to diagnose the heater circuit from the PCM. If the wiring is good, then the computer is bad.
With a lab scope.
Thanks again and please remember to rate me 5 stars now and keepthis link in case you need me again later on.I don’t get credit for assisting you until you rate meRon
Our goal here is to assist you in the repair of your vehicle bysupplying you with well educated information. We may not alwayshave the exact fix you wanted to hear, but our job is to get you onthe right track, which we always do. We can’t hear, see, smell ortouch your vehicle from where we’re at, so your understanding ofthat is greatly appreciated. There are no magical or miraculousanswers, but we do our best to guide you in the right direction.Thanks, Ron
If you are satisfied with my answer, I would greatly appreciate a 5star rating now and I will still assist you after you have rated metoo if another question pops up. I don’t get credit for helping youuntil you rate me.Thanks again, Ron