Code 32
06-14-2009 | 12:16 AM
#1
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Joined: May 2008
Posts: 377
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From: MN
Car: 86 Z28
Engine: 350 TPI
Transmission: T56
Axle/Gears: 3.42 posi
Code 32
So I was driving down the road with the cruise set at 60 and my check engine light came on and stayed on until i shut the car off then restarted it and it came on but went away after about 5 seconds. What should i start to check? I know it says fault in egr or barometric pressure sensor
06-14-2009 | 11:25 AM
#2
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Joined: May 2008
Posts: 377
Likes: 0
From: MN
Car: 86 Z28
Engine: 350 TPI
Transmission: T56
Axle/Gears: 3.42 posi
Re: Code 32
could it be caused by the driver side exhaust manifold leaking a little bit, the bolts always loosen up and i have to retighten them every couple weeks
06-16-2009 | 02:27 AM
#3
Joined: Jul 1999
Posts: 10,947
Likes: 21
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: Code 32
Its the EGR, and it could be a dirty solenoid, a dirty valve, bad vacuum lines, etc.
06-16-2009 | 11:55 AM
#4
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Joined: Jan 2009
Posts: 357
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From: Port Charlotte
Car: 90 formula
Transmission: auto
06-19-2009 | 01:28 PM
#5
Thread Starter
Member
Joined: May 2008
Posts: 377
Likes: 0
From: MN
Car: 86 Z28
Engine: 350 TPI
Transmission: T56
Axle/Gears: 3.42 posi
Re: Code 32
Well i took a trip up north and the whole way up the light would come on after about 10 minutes of steady driving with the cruise set at 70. Now today on the way back it never came on?? Before I left though i cleared the codes and fiddled with the wires and hoses on the egr valve. Also i got about 21 mpg on the way up
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