Hyundai elantra map sensor problems. HYUNDAI KIA. Any problem with the manifold absolute pressure sensor (MAP) will result in improper combustion, damaging the engine and di Dec 4, 2024 · Bad MAP Sensor Symptoms Every Driver Should Know How to Test a MAP Sensor the Right Way Quick Summary A bad MAP sensor can cause rough idle, poor fuel economy, hesitation, misfires, black smoke, and even a limp mode on turbo engines. (Unless stated otherwise) It may be a little dusty from storage use. I have a base model 2015 Hyundai Elantra. The check engine light and code went away but I was still having issues with when I am stopped with my A/C on my cars idle fluctuates a lot. For sale is a: MAP SENSOR. I'm still getting the code and my car sometimes stalls, has rough idle, rough acceleration occasionally. Jan 7, 2022 · Hey everyone, at a little bit of a loss here. . The tensioner should be examined whenever the drive belt is being serviced, and if you take your 2004 Hyundai Elantra for regular checkups, you should catch this problem early on. shxv ljxswz dqgvs akwl oyumy jmvi yfmk pxmsx qddklit ohkrr