gabrieldragon2
Amaze MAP Sensor Issue
Summary of the thread
A 2019 Honda Amaze with a gasoline engine is experiencing issues such as a check engine light, reduced engine power, poor response, and increased fuel consumption. Diagnostics suggest a faulty manifold pressure sensor, potentially due to a vacuum leak. The problem may be resolved by inspecting for cracks or loose hoses around the intake manifold and replacing the MAP sensor if necessary. Seeking professional assistance is recommended for accurate diagnosis and repair.
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4 comment(s)
gabrieldragon2 (community.author)
Thanks! I appreciate the analogy. I visually inspected the intake manifold and hoses, but maybe not thoroughly enough. Were your symptoms exactly like mine? Did you confirm the MAP sensor was the only problem?
alexander_hartmann4
Yep, mine was doing the exact same thing! I even tried cleaning the sensor, but it was a waste of time. Honestly, unless you've got specialized tools, chasing vacuum leaks can be a real pain. I just took it to a workshop. They confirmed it was the MAP sensor pretty quickly.
gabrieldragon2 (community.author)
Thanks. Based on your experience, I'll get a technician to check it and replace the sensor. The estimated cost is about 235€. Your help was invaluable.
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HONDA
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AMAZE
alexander_hartmann4
Sounds familiar! I've got an Amaze too, and those symptoms scream MAP sensor problems. It's like the car's brain is getting bad data, and it just throws a fit. Did you try checking for any obvious cracks or loose hoses around the intake manifold? That's where I'd start poking around.