How to Replace MAP Sensor Honda Accord

**Check out the tools we used below. If the video was helpful, please give it a "thumbs up" and consider subscribing to the channel.** This video goes over how to replace a MAP Sensor on a 2005 Honda Accord with a 2.4 motor. This would be the same process for any 2003-2007 Honda Accord. The car&ECM uses a Manifold Absolute Pressure [MAP] sensor to measure vacuum levels in the intake manifold, which indicates engine load. It uses this to calculate correct engine spark advance and fuel injector pulse for best performance. The map sensor converts vacuum/manifold pressure to the ECM computer so it can control the engine load that it is under. If the map sensor fails, it can cause issues with the fuel system and vehicle performance. If an ECM can’t accurately detect engine load, it will affect the air fuel ratio becoming rich [too much fuel] or lean [too little fuel], affecting the vehicles overall driving ability. It compensates for weather, altitude or your various driving conditions. Signs of a bad MAP would be a check engine light, poor idle, hard starting, misfiring, a change in fuel consumption or lack of engine performance. Tools needed: Parts: These are the tools we used or something that’s similar. There are many manufacturers and various prices. It&a good idea to buy the better tool with the best warranty and easiest exchange in case of tool failure. Disclaimer: The Auto Teacher assumes no liability for property damage or injury that happens as a result of...