Ok here goes... I have a 92 CX with a JDM B16. The problem started when my speedo stopped working (No Vtec ). I replaced the VSS and it still didn't work. I took of my harness and repined the VSS plug. When I put my harness back on the speedo was working fine but now I get a CEL. The car is running fine the CEL only comes on after I have been driving for a while(Like 10min or so). Question. How do I check the code? also will it be there the next time I go to start my car? Sorry if I was gave to much info.......or not enough.