Rogue Boost Pressure Fault

I'm experiencing a boost pressure control fault in my 2022 Nissan Rogue gasoline with 141601 km on the clock. The check engine light is on, and I've noticed reduced engine power, poor engine response, and higher fuel consumption. Could a defective vacuum switching valve be the culprit? Has anyone else experienced these symptoms?

4 comment(s)

I had similar issues with my Rogue. It sounds like a boost controller problem. I would check the pressure sensor for any pressure drop, as it could be related to the boost solenoid or even the bypass valve. Is the car hesitating when accelerating?

Thank you for your input. I will check the pressure sensor and solenoid. You mentioned hesitation during acceleration; yes, I have noticed that, too. Was the boost controller the definitive cause in your case?

Yes, the hesitation was the key symptom that led my mechanic to diagnose the faulty vacuum switching valve. I recommend having a workshop check it out. It could save you a lot of time.

Appreciate the advice! I had the vacuum switching valve replaced. The repair cost 140€, and the issue is now resolved.

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