Category: powertrain control

  • Absolute Minimal Removal of Idle Air Control & Install New IAC

    Absolute Minimal Removal of Idle Air Control (IAC) & Install New IAC My previous video has shown less IAC related removal when cleaning the IAC. This time it is the absolute minimal removal! It only took 3 minutes to remove the old IAC. Then you will have the option of cleaning it or installing a…

  • Various Options To Fix Idle Air Control (IAC)

    Various Options To Fix Idle Air Control (IAC) How does an IAC work? For an example of Honda Accord 2004, I will provide 5 options to fix the problem caused by the Idle Air Control unit (IAC). I will also provide the prices quoted for each option from various sources. This would help you to…

  • Replace Coolant Honda Accord

    How to Replace Coolant For Honda Accord. This is for Honda Accord 2003-2011. Flushing coolant is a pretty easy job until the result is unexpected. I fixed the idle speed fluctuation by replacing the coolant. But one week late problem came back. The coolant hoses collapsed (strange looking hoses!). What do you do then? Eventually…

  • Idle Speed Fluctuates & Many Possible Reasons

    Idle Speed Fluctuates & Many Possible Reasons. Idle Speed Fluctuates & Many Ways to Fix It. This is for Honda Accord 2003-2011. There are many reasons your Honda’s idle speed fluctuates. I had to perform many different tests. I have success and failures. But eventually I fixed the problem or problems. By watching my video,…

  • PCM Idle Learn Procedure Honda Accord

    PCM Idle Learn Procedure for Honda Accord 2003-2011. This is PCM Idle Learn Procedure for Honda Accord 2003-2011. After you disconnected battery, or replaced the Powertrain Control Module, or in my case the coolant replacement, you may need to perform this procedure.