This sensor basically measures the amount of backpressure in your exhaust system. Think of it like it's keeping track of how easily exhaust gases are flowing out of the engine. It sends that information to the car’s computer – the Engine Control Unit, or ECU. It's a pretty straightforward little device, mostly just reporting a pressure reading. The ECU uses that pressure reading to make adjustments to how the engine is running. It helps control things like fuel injection and ignition timing. It’s really part of the whole emissions control system. Modern cars have a lot of sensors working together to keep everything running cleanly and efficiently, and this one plays a vital role in that network. It helps the car meet emissions standards, but also makes sure the engine isn't working too hard. If this sensor goes bad, it can throw off those engine adjustments. You'll probably notice if it fails because your check engine light will come on. Often, it causes drivability issues – maybe rough idling, hesitation when you accelerate, or even a loss of power. It can also make your car fail an emissions test. It acts like a shield, protecting the catalytic converter from damage caused by excessive exhaust pressure. You can often find these online at places like Fixparts Online, and they aren’t super difficult to replace, but getting the right one is key. Ignoring it won’t make it go away, and it could eventually lead to more expensive repairs down the road. Hassle-free support: Exhaust Gas Pressure Sensor (MPN ADK87215) comes with a 12-month warranty!

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• We offer a huge range of parts for lots of different car makes and models – meaning we likely have what you need. • Blue Print parts are made to the same quality as original parts, so you can be confident they'll fit and last. • We're known for being reliable and having parts in stock, getting you back on the road quickly. • Our parts are priced fairly, giving you great value for money without compromising on quality. Performance you can rely on – Blue Print parts from FixParts Online.