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C4rolineXtreme

Problems with unstable engine, high fuel consumption and intake manifold pressure sensor in the Scenic Diesel 2016

Hello folks! I have a problem with my Scenic Diesel, built in 2016. The engine is running rough, the car jerks when accelerating, fuel consumption is high and the check engine light is on. The performance is also down. I suspect it could be the intake manifold pressure sensor. Do any of you have experience with such a fault? How did you solve the problem? And what did the garage do? I look forward to any tips and experiences from you. Thanks in advance!

(Translated from German)

4 comment(s)

HeiFi89

Hi, I had a similar problem with my Scénic 2014 model. So, I don't really have much garage experience, but I can tell you a bit of my story. At my garage, they told me that the intake manifold pressure sensor wiring harness was open or shorted. So, I had it repaired. It cost me 95 euros. But since then my car has been running well again and has no more problems. Could you perhaps give me a little more information about your car? Then I might be able to help you more specifically. Hope that helps you for now!

(Translated from German)

C4rolineXtreme (Author)

Hi, thanks for your advice. Well, my Scenic has 11276 km on the clock and has only recently been serviced. I'm no expert, but I will definitely have the intake manifold pressure sensor cables checked. Will post here what happened. Thanks again!

(Translated from German)

HeiFi89

Hey, no problem, always happy to help. Your Scenic should actually still be running very well with this mileage. This error is typical for older cars or cars with more kilometers. So yes, have the intake manifold pressure sensor cables checked, that's a good idea. Please let us know what you find out. We all like to learn. See you then and good luck!

(Translated from German)

C4rolineXtreme (Author)

Hey, yes, I find that strange too. But maybe I was just unlucky. I'll definitely have the intake manifold pressure sensor cables checked and let you know what I find. Thanks again and see you later!

(Translated from German)

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