DTC code p1665 (Full Version)

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DTC code p1665

  

helladen -> DTC code p1665 (2/19/2008 7:26:32 PM)

I had my DTC codes read today and had a code that i dont know
it is on a 1998 monte carlo with a 3.1


Transient DTC P1665
Driver 3
Line 5


i have no idea what this means if anyone can help i would be thankful

                    thanks justin

  
72chevman -> RE: DTC code p1665 (2/19/2008 7:44:28 PM)

I google search brought this back.
http://chevrolet.justanswer.com/uploads/MCVGreg/2007-12-16_033625_1999-Malibu-P1665-Debug.pdf

helladen -> RE: DTC code p1665 (2/19/2008 8:02:24 PM)

yeah i seen that but i dont know what the driver 3 line 5 thing is that is what the test read and the actron website 

ktm521 -> RE: DTC code p1665 (2/20/2008 5:27:14 PM)

The code is for the evap vent solenoid, its probably the vent solenoid itself. You can take the solenoid off and hook some wire to it from a battery and it should click each time you touch the battery if it doesn't then its bad.

mikepardy82 -> RE: DTC code p1665 (2/22/2008 6:29:59 PM)

it's an evap code for your vent valve you can check fuse 42 in your fuse block and 12v on the pink wire at the vent valve but 9 chances out 10 it's the valve if u dont know where it is it's
Behind the left rear fascia splash shield in the wheel well. good luck!
 

mikepardy82 -> RE: DTC code p1665 (2/22/2008 6:32:30 PM)

also do ktm521's check because it might be on the ecm side of the circuit

  

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