Mazda Repair Questions? Ask Mechanics for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.The common cause for the code P061B to set providing there are no other code setting is usually caused by a failing PCM and or the connection to it. You can verify this with the enclosed pinpoint test. I have checked and they are correct, there are no service bulletins for this type of problem. See the test steps in the link below.https://dl.dropboxusercontent.com/u/104923897/PCM%20Jul%207.pdf
Patrick,When you get a chance see if there are any fault codes setting before we rule the PCM out. If you can get this done and let me know , we can wok from there. Im here all day.
All sensor feed there signal to the PCM and the list is long, that being said, if you have a failing sensor, it will set a fault code and at this point your not getting any fault codes. I would go ahead and do your maintenance and see how the turns out.