PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

ses light on

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Old Sep 21, 2007 | 08:44 AM
  #1  
rob scott's Avatar
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From: pittsburgh raceway park
Default ses light on

ok i just installed my headers and i put the O2 ext and O2 sims on and it is throwing the ses light and its running so bad it feels like its going into od and just limb but when i nail it, it gets its power back after it down shifts but the ses light is flashing some time. not sure what tuner would fix this problem.
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Old Sep 21, 2007 | 11:49 AM
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you didnt put the sims on the wrong 02's did you? i saw i guy hook his 02's up backwards once....that was funny but it screwed everything up.
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Old Sep 21, 2007 | 02:01 PM
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no they're on the back O2 from the cats. when we took the stock system off i taped them together so i wouldnt forget to put the sims in them. i was just thinking that a wire might be rubbing the header or not all the way on a plug because we put msd wires in.
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Old Sep 21, 2007 | 02:43 PM
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Getting the code read will help nail it down. Could be a plug got damaged, plug wire arcing/not seated, 02 arcing....for the heck of it see if the ENG SEN fuse is blown, if it is usually throws a MAF code (P0102?) from a melted 02 wire.
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Old Sep 21, 2007 | 06:51 PM
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I think u damaged a plug possibly. Whats the code?
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Old Sep 21, 2007 | 08:06 PM
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i havent got it to a scanner yet between class and work. but it will be as soon as the x-pipe and mufflers go on. i will be able to take it to get the code scanned. which should be in a day or two.
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