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ninaeis8
Peugeot Traveller boost pressure sensor issue
4 comment(s)
ninaeis8 (Author)
Thanks for the suggestion. I checked the air intake for any obvious cracks or loose connections, but didn't find anything definitive. Was the problem on your Megane eventually the pressure sensor itself, or something else entirely?
antoneule10
Turns out, it wasn't the sensor itself, but a corroded connector. Caused all sorts of weird readings. I'd say get it checked at a workshop. They can diagnose it properly.
ninaeis8 (Author)
Appreciate the insight! Took it to the workshop, and you were spot on – corroded connector on the boost pressure sensor. They cleaned it up and replaced the faulty wiring. Total cost was 95€. Runs like a dream now!
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antoneule10
That sounds rough! I had similar symptoms with my old Renault Megane, though it was a petrol engine. Check engine light, power loss, the works. Did you check the air intake system for leaks? Maybe the pressure sensor is just a symptom, not the cause.