Engine light code 5 with Supercharger

ls003

New Member
5+ Year Member
10+ Year Member
I have a 95 civic ex with a jackson racing supercharger. I had the supercharger on for two months when I got on it real hard and the next day my engine light came on. I decoded it and it was a code 5. I bought a used MAP sensor but the problem was still there. I got the scematic to troubleshoot it and at the end it told me to change my ecu and see if it fixes it.

Is my ecu not able to handle the air readings the map is giving? What shoud I do to remedy this. Any sugestions?
 

BioHazard the Reaper

PHACM 1B
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10+ Year Member
after you fixed the map sensor did you reset your ecu?
 


ls003

New Member
5+ Year Member
10+ Year Member
Hey, sure did. I am now wondering if my used map sensor that I got was bad as well. I am going to try it again tonight..
 


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