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Jake
Jake, Nissan Technician
Category: Nissan
Satisfied Customers: 3931
Experience:  Experienced collision repair technician, Pulaski Tech graduate and DSM hobbyist.
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My 2002 Nissan Altima has code P0507

Customer Question

my 2002 Nissan Altima has code P0507
Submitted: 2 years ago.
Category: Nissan
Expert:  Jake replied 2 years ago.
hey there, how is the vehicle idling?
Customer: replied 2 years ago.

its idling very high and erratic in park position

Expert:  Jake replied 2 years ago.
Thanks, ***** ***** be one of too things really. There could be a vacuum leak causing the high idle or there could be an issue with the electronic throttle chamber itself. How high exactly is it idling?
Customer: replied 2 years ago.

2000 rpm

Expert:  Jake replied 2 years ago.
Thanks, ***** ***** that high is most likely a vacuum leak.
Expert:  Jake replied 2 years ago.
If you have some brake cleaner you can start by spraying it around the intake gasket surfaces and hoses to check for the location of it