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Check Engine Light

Joined
8 June 2005
Messages
138
Location
Bay Area, CA
After exiting the highway and coasting off of the off-ramp in neutral, the rpms fell from around 5k to so low that the car ended up stalling. After I restarted the car, the check engine light came on. The codes that I pulled are 53, 36, 23. I've attached a video of the codes in case I may have mis-counted.

This has happened a couple of times in the past where the car would die while coasting in neutral. Other times, the rpms would fall to around 400rpm and then pick itself up and idle around 1k. Can any of you give me any suggestions as to what may be causing this problem? Any help would be greatly appreciated.

My current setup is:
  • 1993 NSX with 63k miles
  • CTSC Hi-Boost
  • AEM FIC
  • 550cc Injectors
  • Hi-flow fuel pump

http://www.flickr.com/photos/21952873@N04/4802664357/
 
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