Lessons learned so far on repairs
#11
It looks like the IAT is combined with the Mass Air Flow (MAF) sensor. It's on the duct that is part of the air filter box They are available on Fleabay at reasonable prices because they are interchangeable between a whole bunch of US, Asia and European vehicles.
https://www.ebay.com/sch/i.html?_fro...ACAR_AND_TRUCK
https://www.ebay.com/sch/i.html?_fro...ACAR_AND_TRUCK
#12
This is interesting. My code reader does not allow me to reset anything. Probably can only reset on the machine itself. It's and old one. But the diagnosis your giving makes a lot of sense. But there is one problem that the description you sent does not reference and that is misfires I am getting. Will this eliminate the misfires. I will locate the sensor and go through the steps or I will let my mechanic tackle it.
#13
#14
David,
If I were in your position I would start with new sparkplugs
Denso 4704 IKH20TT Iridium TT - twin tip (Don't adjust the gap just run them at .040" as received)
The 3.2 is a Volvo design and I own two of them (One Land Rover and One Volvo)
Here is a Volvo link that I recommended using the Denso Iridium TT plugs
https://www.matthewsvolvosite.com/fo...p?f=10&t=93327
The results were very positive.
Good luck
Paul
If I were in your position I would start with new sparkplugs
Denso 4704 IKH20TT Iridium TT - twin tip (Don't adjust the gap just run them at .040" as received)
The 3.2 is a Volvo design and I own two of them (One Land Rover and One Volvo)
Here is a Volvo link that I recommended using the Denso Iridium TT plugs
https://www.matthewsvolvosite.com/fo...p?f=10&t=93327
The results were very positive.
Good luck
Paul
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ThorInc (04-24-2020)
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'BamaBoy
Discovery II
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05-24-2012 12:45 PM