1997 truck IAC fault

Forum for the Xterra, Frontier and Hardbody, the smaller workhorses of the Nissan lineup!
RussTruck
Posts: 1
Joined: Thu Jul 09, 2009 2:59 pm
Car: 1997 Nissan Truck KA24E 2WD

Post

I have a 1997 truck with the KA24E engine. I am getting an IAC fault on the scan tool (check engine light on) but the truck is running exactly as it should with no problems, but the fault will not clear. Any suggestions?


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RT22
Posts: 841
Joined: Wed Jul 01, 2009 9:55 am
Car: 1991 nissan hardbody

Post

Idle air control errors can be just dirty intake tract. Try getting some throttle body cleaner and spraying the intake tract really good. Run for a few to burn off the gunk and remove battery negative cable for 20 minutes and see if it clears the error code.


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