2001 Grand Am idle air temp sensor

stevelkinevil
Posts: 1
Joined: Tue Dec 11, 2012 10:00 am

2001 Grand Am idle air temp sensor

Unread post by stevelkinevil » Tue Dec 11, 2012 10:04 am

2001 pontiac grand am is showing 3.5 volts from ecm is that correct?

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ProTech
Posts: 651
Joined: Wed Oct 17, 2012 10:08 am

Re: 2001 Grand Am idle air temp sensor

Unread post by ProTech » Tue Dec 11, 2012 9:18 pm

It should normally be between about 1 volt and 4.5 volts, so that reading should be fine depending on the position of the sensor.
GM Dealer Technician For 18+ Years
In the automotive industry for 20+

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