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Old 08-23-2013, 07:49 AM
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tjbiker031 tjbiker031 is offline
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Join Date: Dec 2011
Location: Bradenton, FL
Age: 33
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Vehicle: 2002 Dodge Ram
Trim Level: SLT - Quad Cab
Color: Graphite Metalic
Engine: 2002-2007 287ci (4.7L) PowerTech V8 235hp 295lb/ft
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Originally Posted by RogerRamJet View Post
Biker has a point. One less thing to trouble shoot while trouble shooting. I'm thinking the TPS is outta whack. When you mash on go pedal, the TPS is sending a false signal to the puter, and the puter shuts down the A/C thinking you want more power.
I doubt that is true. The compressor is controlled by temperature and pressure sensors via computer control. Now it could be a bad control module, but doubt it. Get everything evacuated, and recharged. It its still not working properly then a component (such as a orifice tube) may be bad.

Honestly, unless you totally understand how the system works, it should be taken to a professional and properly diagnosed. $500 in diagnostic,parts and labor is way cheaper than destroying a $4,000 a/c system
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