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weird surge and SES

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Old 12-03-2007, 11:19 PM
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Default weird surge and SES

my car is surging at idle and holding a high rev 1800rpms while moving, and surging from like 1000 to 1200 while at a stop. i get a light sometimes. im getting a tps high voltage SES, and a MAF SES. anyone have any ideas?

i have already replaced the MAF and did not help.
Old 12-04-2007, 02:21 PM
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ttt please someone help me out.
Old 12-04-2007, 02:34 PM
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Sounds like a bad TPS. Can you get a scanner and see what it's reading?
Old 12-04-2007, 05:58 PM
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might be your TPS or IAC.
Old 12-04-2007, 10:00 PM
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i changed the tps and the maf. and it is still throwing the same codes. i think it p0101, p0102, and p0103 but im not sure. is there a specific way to install the sensors? could i have done something wrong? i also did some research and they said maybe it was eng sens fuse, but i checked it and it was ok.
Old 12-04-2007, 10:01 PM
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my friend can scan my car on hp tuners...what should i be looking for?
Old 12-04-2007, 11:35 PM
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hey thanks for the help guys. i fixed the problem i think. on the throttble body ear i think the stopper plate got bent, so it surged when the blade was closed and threw a light at wide open since the blade was opening too much




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