2002 gti vr6 24 valve. hesitation just above idle

2002 VOLKSWAGEN GTI
125,000 MILES
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DUBER02
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new spark plugs,new maf sensor($100)No ck engine lite now. Comes on occasionally
Jan 5, 2012 at 1:46 AM
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SATURNTECH9
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If the check engine comes on what are the exact code numbers you have?
Jan 5, 2012 at 2:52 AM
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DUBER02
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the last code was maf or vaf, high output. He does not remember the code #
Jan 6, 2012 at 1:40 AM
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SATURNTECH9
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I really need the exact code number to look it up for you so i can get a trouble tree for us to work with.
Jan 6, 2012 at 2:13 AM
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DUBER02
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a friend mentioned readapting the gas pedal with the butterrfly
using vw diag scanner or tool?
Jan 6, 2012 at 3:27 AM
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DUBER02
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a friend mentioned readapting gas pedal to butterfly using diag tool(scanner or ?)
Jan 6, 2012 at 3:28 AM
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DUBER02
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Can this be done w/o vw diag tool. What is the tool?
Jan 6, 2012 at 3:30 AM
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SATURNTECH9
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I dont know how that would fix a mass air flow sensor code.There probably talking about the scan tool the vw dealers have that has all the special functions for vws.You can use a obd2 code reader to just read the codes.
Jan 6, 2012 at 4:33 AM
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DUBER02
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That was the last code and has not had ck engine lite since week ago. Friend says pedal and butterfly need to be readapted??
Jan 7, 2012 at 12:20 AM
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SATURNTECH9
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Do you have the 2 valve or 4 valve engine?
Jan 7, 2012 at 2:08 AM