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Billy, Trainer/Master tech.
Category: Nissan
Satisfied Customers: 3498
Experience:  Trainer 8+ years - master tech. 10+ years, SAE member
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Maxima: got a p0325 code knock sensor noticed rpm drop during

Customer Question

got a p0325 code knock sensor noticed rpm drop during ide and sluggish pick up on acceloration. is this the knock sensors doing?1997 nissan maxima
Submitted: 1 year ago.
Category: Nissan
Expert:  Billy replied 1 year ago.
Hello and Welcome! I'm Billy and i will assist you with your inquiry. Feel free to ask if any further info is needed.
Although there might be other problems (as for now i have no way of knowing), but the knock sensor would change the ignition angle, which would definitely cause idle drop and sluggish pick up.
The first thing you need t odo is check the sensor's wiring connectors, and if these are good, replace the sensor, clear the codes, and then while at it, i would clean the throttle body, and check the vehicle.
Thank you for your trust! Get back to me if you need more assistance...Thank you in advance for the positive rating...